Milwaukee Instruments pH Pocket Testers – Compact Devices for Fast pH Measurement

The MC810 MAX and MC811 MAX monitors provide measurement and 24 hour continious tracking of pH, conductivity (TDS with MC810 MAX and EC with MC811 MAX) and temperature.Quick to setup and simple to use, these monitors can be calibrated at one or two points for pH, and at one point for TDS (MC810 MAX) or EC (MC811 MAX). Results are monitored with 3 large LCD readouts, for simultaneous display of all three main parameters, and the temperature range is factory calibrated.The unit can be mounted above the sample to be tested or rested on a flat surface next to the sample, and the 2m probes cable length allows for a correct positioning and adequate viewing.An external switch atop the MC810 MAX converts EC conductivity to TDS (ppm) using a fixed 0.5 or 0.7 conversion factor.Features include:Easy Manual CalibrationNo Buttons to ProgramNo Waiting for Software ConfirmationEasy Wall Bracket Set-up (Brackets included)Backlit LCDTwo point pH calibrationOne point TDS/EC calibrationReplaceable pH electrode"Easy switch" TDS Conversion Technology between 0.5 and 0.7

The MC810 MAX and MC811 MAX monitors provide measurement and 24 hour continious tracking of pH, conductivity (TDS with MC810 MAX and EC with MC811 MAX) and temperature.Quick to setup and simple to use, these monitors can be calibrated at one or two points for pH, and at one point for TDS (MC810 MAX) or EC (MC811 MAX). Results are monitored with 3 large LCD readouts, for simultaneous display of all three main parameters, and the temperature range is factory calibrated.The unit can be mounted above the sample to be tested or rested on a flat surface next to the sample, and the 2m probes cable length allows for a correct positioning and adequate viewing.An external switch atop the MC810 MAX converts EC conductivity to TDS (ppm) using a fixed 0.5 or 0.7 conversion factor.Features include:Easy Manual CalibrationNo Buttons to ProgramNo Waiting for Software ConfirmationEasy Wall Bracket Set-up (Brackets included)Backlit LCDTwo point pH calibrationOne point TDS/EC calibrationReplaceable pH electrode"Easy switch" TDS Conversion Technology between 0.5 and 0.7

Portable pH meter featuring a large LCD display, manual two-point calibration, and a high-quality pH electrode. The Milwaukee MW100 PRO stands out for its ease of use and reliable measurement results. Milwaukee MW100 PRO portable pH meter for fast and reliable results The Milwaukee MW100 PRO is a user-friendly pH meter designed for reliable pH measurements in laboratories, educational settings, water analysis, hydroponics, and swimming pool maintenance. Thanks to its simple operation, robust construction, and rapid reading acquisition, the device is suitable for both beginners and experienced users. This meter was developed for users seeking a straightforward, reliable solution for pH determination. The large digital LCD display ensures easy reading of measurements, while the intuitive interface allows users to get up to speed quickly with pH measurement technology. To take a measurement, simply immerse the probe in the sample and move it gently until the reading stabilizes. The MW100 PRO is particularly well-suited for educational and training purposes. Manual two-point calibration allows users to learn the fundamental steps of pH calibration and gain a better understanding of how pH meters work, making the device an excellent choice for schools, training centers, and laboratory exercises. To ensure reliable results, the MW100 PRO comes with a high-quality, gel-filled pH electrode. Its double-junction technology supports stable measurement performance while minimizing maintenance requirements. The included protective cap facilitates proper electrode storage and helps extend its service life. The flexible probe cable allows for comfortable operation, even with hard-to-reach sample containers. Its compact design and light weight make it ideal for mobile use and easy transport between different measurement locations. A battery level indicator provides timely notification when a battery change is required. The long battery life also ensures reliable operation during regular measurements. Technical Specifications Measurement parameter: pH Measurement range: 0.0 – 14.0 pH Calibration: Manual, 2-point Accuracy: ±0.2 pH Key Benefits at a Glance Manual two-point calibration Ideal for education and training purposes Gel-filled pH electrode with double junction Low battery indicator Compact and portable design Long battery life Typical Applications Swimming pools Water analysis Laboratory applications Research and education General pH monitoring Scope of Delivery Milwaukee MW100 PRO pH meter SE220 pH electrode with connection cable Battery User manual Frequently Asked Questions What applications is the MW100 PRO suitable for? It is ideal for hydroponics, pools, water treatment, laboratories, and many other pH measurement tasks. Can I measure the pH level quickly on-site? Yes, the device delivers fast results and is designed for portable use. Is the MW100 PRO suitable for beginners? Yes, it is easy to operate, and the readings are simple to read. What makes the included probe advantageous? The high-quality electrode ensures reliable measurements and a long service life. How long do the batteries last during normal operation? A battery life of up to 300 hours allows for extended use without frequent battery changes. Can I use the device to check nutrient solutions? Yes, the MW100 PRO is excellent for monitoring pH levels in hydroponic systems. How can I ensure the readings remain accurate? Regular calibration and proper electrode maintenance ensure consistently reliable results.

A precise, portable pH meter featuring high measurement accuracy, manual temperature compensation, and a high-quality laboratory-grade pH electrode. The Milwaukee MW101 PRO stands out for its ease of use and reliable measurement results. Milwaukee MW101 PRO portable pH meter for fast and reliable results The Milwaukee MW101 PRO is a precise, portable pH meter designed for users who require reliable results and high measurement accuracy. Thanks to its robust construction, ease of use, and fine measurement resolution, the device is suitable for laboratory applications, water analysis, hydroponics, education, and many other fields. Compared to basic pH meters, the MW101 PRO offers superior resolution and accuracy. This allows for the precise detection of even minor changes in pH levels—a significant advantage for demanding measurement tasks. The large digital LCD display ensures that results can be read quickly and conveniently. To ensure reliability across varying measurement conditions, the device features manual temperature compensation. This allows temperature differences to be factored into the measurement, thereby enhancing accuracy. Additionally, manual two-point calibration enables precise adjustment of the meter, contributing to highly reliable measurements. The MW101 PRO comes with a high-quality, gel-filled, laboratory-grade pH electrode. Its double-junction technology ensures stable measurement performance while requiring minimal maintenance. The included protective cap facilitates proper storage and helps extend the electrode's service life. The flexible connection cable offers greater freedom of movement during measurements and makes working with various sample containers easier. Its compact, lightweight design makes the device suitable for both stationary use and mobile applications. The automatic switch-off function helps extend battery life and supports economical operation. Combined with low energy consumption, this enables long periods of use between battery changes. Technical Specifications Measurement parameter: pH Measurement range: 0.00 – 14.00 pH Calibration: Manual, 2-point Accuracy: ±0.02 pH Key Benefits at a Glance Laboratory-grade, gel-filled pH electrode Low-maintenance double-junction electrode Automatic shut-off function Compact and portable design Long battery life Typical Applications Water analysis Laboratory applications Hydroponics Schools and education Environmental analysis Scope of Delivery Milwaukee MW101 PRO pH meter SE220 pH electrode with connection cable pH 7.01 calibration solution (20 ml sachet) Calibration screwdriver 9 V battery User manual Frequently Asked Questions Is the meter suitable for beginners? Yes, it is easy to use and can be calibrated without any prior knowledge. How quickly does the device display a result? The MW101 PRO provides stable readings quickly, so you don’t have to wait long. Can I use it to test my aquarium or pool water? Yes, the device is ideal for monitoring the pH level in aquariums and pools. Do I need to calibrate the device regularly? Yes, regular calibration ensures that the measurement results remain accurate over time. Is the electrode included in the scope of delivery? Yes, the MW101 PRO comes with a high-quality pH electrode. How robust is the meter in daily use? The housing is durable and designed for regular indoor and outdoor use. For which applications is the device particularly well suited? Ideal for hydroponics, aquariums, swimming pools, brewing, winemaking and many other water analyses.

A precise pH and temperature meter featuring automatic temperature compensation (ATC), automatic calibration, and an extended pH measurement range. The Milwaukee MW102 PRO+ stands out for its high measurement accuracy and ease of use. Milwaukee MW102 PRO+ portable pH and temperature meter for fast and reliable results The Milwaukee MW102 PRO+ is a microprocessor-controlled meter designed for the precise determination of pH and temperature. By combining both measurement parameters with automatic temperature compensation (ATC) and high accuracy, the device is suitable for demanding applications in laboratories and water analysis. Compared to basic pH meters, the MW102 PRO+ offers an extended pH measurement range and superior accuracy, enabling reliable analysis of both acidic and alkaline solutions. The large digital LCD ensures readings are easy to view and supports simple operation during daily use. A key advantage of the MW102 PRO+ is its automatic temperature compensation. It automatically accounts for temperature-related effects on pH readings, ensuring precise and reliable results even when sample temperatures fluctuate. The included temperature probe also allows for the direct measurement of the sample temperature. For simple and secure calibration, the device features automatic one- or two-point calibration. Calibration is conveniently performed at the touch of a button, facilitating quick setup and ensuring measurement reliability. The package includes a high-quality, gel-filled, double-junction pH electrode of laboratory grade. It is characterized by low maintenance requirements and reliable performance. The system is complemented by a robust stainless-steel temperature probe designed for daily use. Thanks to the flexible probe cable, measurements can be conveniently performed even in hard-to-reach sample containers. Its compact design and low weight make the MW102 PRO+ a practical companion for both mobile and stationary applications. The automatic shut-off function reduces energy consumption and contributes to long battery life. This makes the device suitable for regular measurements over extended periods. Technical Data Measurement parameters: pH | Temperature Measurement range: pH range: -2.00 to 16.00 pH | Temperature range: -5 to 70°C Calibration: Automatic Accuracy: ±0.02 pH Temperature compensation: Automatic Key Benefits at a Glance Simultaneous measurement of pH and temperature High measurement accuracy and fine resolution Gel-filled pH electrode with double junction Rugged stainless steel temperature probe Automatic shut-off function Typical Applications Water analysis Laboratory applications Research and development Environmental analysis Quality control Scope of Delivery Milwaukee MW102 PRO+ meter SE220 pH electrode MA831R temperature probe 9 V battery User manual Frequently Asked Questions Does the device also measure temperature? Yes, in addition to the pH value, the MW102 PRO+ also measures the temperature of the sample. Do I need to take the temperature into account myself when taking a measurement? No, the device automatically adjusts the readings to account for the temperature. Is the meter suitable for brewing, wine-making or hydroponics? Yes, the MW102 PRO+ was developed specifically for such applications. How accurate are the measurement results in everyday use? The device provides very precise and reliable readings, even in demanding applications. Is calibration complicated? No, automatic calibration is quick and easy to perform. Can I use the device regularly whilst on the move? Yes, the MW102 PRO+ is robust, easy to transport and suitable for mobile use. What makes this model better than basic pH meters? It measures more accurately, automatically takes temperature into account and delivers particularly stable results.

Professional 2-in-1 meter for measuring pH and temperature in food products. The Milwaukee MW102-FOOD PRO+ features a specialized food-grade electrode with a conical tip, as well as automatic temperature compensation (ATC) and calibration capabilities. Milwaukee MW102-FOOD PRO+ 2-in-1 pH and temperature meter for food The Milwaukee MW102-FOOD PRO+ was developed specifically for pH analysis in the food industry. Combining precise pH and temperature measurements with an electrode designed for semi-solid foods, the meter is ideal for applications in food production, quality control, the foodservice industry, laboratories, and research facilities. The included food-grade electrode is designed for testing semi-solid samples such as cured meats, soft cheeses, soups, sauces, or sushi rice. Its conical tip allows for easy insertion into the sample, while the robust PVDF body ensures easy cleaning and long-lasting durability. A key advantage of the MW102-FOOD PRO+ is its high measurement accuracy. Automatic one- or two-point calibration allows for quick setup and delivers reliable results for demanding food analysis applications. The fine resolution enables precise monitoring of production and quality processes. To ensure measurement reliability, the device features automatic temperature compensation (ATC). The included temperature probe directly measures sample temperature, allowing the pH reading to be automatically adjusted for temperature-related variations. Additionally, the temperature probe can be used independently as a precision thermometer. The large digital LCD display ensures quick and convenient reading of measurements. Thanks to its ease of use and automatic calibration, the meter is suitable for both experienced users and routine checks in food production environments. The compact and portable design allows for flexible use directly on site. This is complemented by the automatic switch-off function, which reduces energy consumption and contributes to long battery life. Technical Specifications Measurement parameters: pH | Temperature Measurement range: pH: 0.00 to 14.00 pH | Temperature: -5 to 104 °C (23 to 104 °F) Calibration: Automatic Accuracy: ±0.02 pH Temperature compensation: Automatic Key Benefits at a Glance Specially designed for food pH analysis Simultaneous measurement of pH and temperature Automatic one- or two-point calibration Food-grade electrode with conical tip Rugged, easy-to-clean PVDF housing Compact and portable design Typical Applications Food production Quality control Meat and sausage products Soft cheese production Food analysis Food service/Gastronomy Scope of Delivery Milwaukee MW102-FOOD PRO+ meter MA920B/1 food-grade electrode MA831R temperature probe 9 V battery User manual Frequently Asked Questions Can I measure the pH value directly in food products? Yes, the specialized probe is designed for direct measurement in cheese, meat, yogurt, and similar products. Does the device measure temperature and pH simultaneously? Yes, both values are recorded to ensure you get reliable results. Is the measuring device suitable for professional use? Yes, it was developed for food processing facilities, quality control, laboratories, and commercial kitchens. Does the device work with solid or viscous foods? Yes, the probe was specifically designed for semi-solid and solid foods. Do I need to account for the temperature myself during measurement? No, the device automatically adjusts the readings based on the temperature. How involved is the cleaning process after use? The probe is easy to clean and designed for regular use. Why is this model better for food applications than a standard pH meter? It was specifically developed for food products and delivers particularly precise and reliable measurement results in that context.

Professional portable meter for measuring pH, redox potential, and temperature. The Milwaukee MW105 MAX features an extended pH measurement range, automatic temperature compensation, GLP functions, automatic multi-point calibration, and a rugged IP67-rated housing. Milwaukee MW105 MAX waterproof pH, redox, and temperature meter The Milwaukee MW105 MAX is a professional portable meter for determining pH, redox potential (ORP), and temperature. It combines many features of a laboratory benchtop meter with the flexibility of a mobile handheld device, making it suitable for demanding measurement tasks in laboratories, water analysis, environmental monitoring, industry, and field applications. Its rugged, IP67-rated housing reliably protects the device against dust and water, allowing for use even in challenging environmental conditions. Thanks to its compact design, the MW105 MAX is easy to transport and can be used flexibly at various measurement locations. A key feature of the device is its extended pH measurement range. This makes the MW105 MAX suitable for a wide range of applications requiring the monitoring of both highly acidic and highly alkaline solutions. High measurement accuracy and fine resolution ensure precise results, even for demanding tasks. For user convenience, the meter features automatic multi-point calibration using various standard buffer solutions. Calibration data is stored along with time and date information, facilitating comprehensive documentation of calibrations. The integrated GLP function further supports measurement traceability and quality assurance. In addition to pH measurement, the MW105 MAX measures redox potential and temperature. Automatic temperature compensation accounts for temperature fluctuations during pH measurement, contributing to high measurement reliability. The integrated temperature sensor enables direct temperature measurement without the need for additional sensors. For energy-efficient operation, the device features an automatic shut-off function with various settings. This extends battery life and ensures reliable performance during daily mobile use. The included reinforced pH/temperature probe is designed for professional use and is suitable for a wide range of applications in water analysis and process monitoring. Combined with high measurement accuracy, advanced diagnostic functions, and a robust design, this makes the Milwaukee MW105 MAX a powerful solution for professional users. Technical Specifications Measurement parameters: pH, ORP, temperature Measurement range: pH: -2.00 to 20.00 | ORP: ±2000 mV | Temperature: -20.0 to 120.0°C / -4.0 to 248.0°F Resolution: 0.01 pH | 0.1 mV | 0.1°C (0.1°F) Accuracy: ±0.02 pH | ±1 mV | ±0.5°C (±1°C outside this range) | ±1°F (±2°F outside this range) Key Benefits at a Glance Simultaneous measurement of pH, ORP, and temperature Extended pH measurement range for versatile applications High measurement accuracy and fine resolution Automatic temperature compensation Automatic multi-point calibration with up to three calibration points GLP function for documentation and quality assurance Integrated clock with date and time function Adjustable automatic shut-off function Typical Applications Water analysis Environmental monitoring Laboratory applications Industry Process monitoring Water treatment Scope of Delivery Milwaukee MW105 MAX meter MA906BR/1 pH/temperature probe Batteries User manual Frequently Asked Questions Can I also measure temperature with this device? Yes, in addition to pH, the MW105 MAX measures temperature directly within the sample. Which parameters can be measured with the MW105 MAX? The device measures pH, redox potential (ORP), and temperature in a single handheld unit. This allows you to quickly and reliably monitor key water and process parameters. It is suitable for a wide range of applications in water analysis, hydroponics, beverage production, and laboratory settings. Is the meter suitable for beer, wine, or other liquids? Yes, it is particularly well-suited for beverages, nutrient solutions, and other challenging samples. The waterproof Milwaukee MW105 MAX 3-in-1 meter (pH/ORP/Temp.) is the preferred choice for analyzing viscous samples where conventional pH meters often fail. Whether for brewers, winemakers, hydroponic growers, or farmers, the MW105 is the ideal meter for fast, precise results. How accurate are the measurements? The device delivers highly precise readings and is suitable for demanding applications. Does the probe require frequent maintenance? No, the gel-filled probe is low-maintenance and designed for regular use. Can I use the meter outdoors? Yes, the rugged, waterproof housing makes it ideal for on-site use. Is calibration complicated? No, calibration is easily performed at the touch of a button, ensuring consistently accurate measurements. Why is the MW105 MAX better than basic pH meters? It offers an accuracy of ±0.02 pH, features automatic or manual temperature compensation, and includes an integrated GLP function (GLP = Good Laboratory Practice).

A professional portable meter for measuring pH, redox potential, and temperature. The Milwaukee MW106 MAX offers higher measurement accuracy than the MW105 MAX and features automatic temperature compensation, extensive memory and logging capabilities, data transfer via micro-USB, and a rugged IP67-rated housing. Milwaukee MW106 MAX Waterproof pH, Redox, and Temperature Meter The Milwaukee MW106 MAX is a professional portable meter designed for the precise determination of pH, redox potential (ORP), and temperature. Combining the performance of a laboratory benchtop unit with the flexibility of a mobile handheld device, it is suitable for demanding applications in laboratories, water analysis, environmental monitoring, industry, and research. Compared to the MW105 MAX, the MW106 MAX offers higher measurement resolution, improved accuracy, and advanced calibration and documentation features. This makes it particularly well-suited for users who require the highest standards of accuracy and traceability for their measurement results. A key feature of the MW106 MAX is its automatic pH calibration capability, supporting up to five calibration points. In addition to standard buffer solutions, custom buffers can also be used. This allows for precise adaptation to specific measurement tasks and ensures high measurement reliability across the entire measurement range. Integrated automatic temperature compensation accounts for temperature fluctuations during pH measurement, ensuring reliable results. Additionally, the built-in temperature sensor allows for the direct monitoring of sample temperature. To meet professional documentation requirements, the MW106 MAX includes extensive memory and recording functions. Measurement values can be stored for later analysis, while the integrated data logging feature enables the structured recording of measurement series. Measurement data can be transferred to a computer for further processing via the micro-USB interface. The large display provides the user with a clear overview of measurement values, calibration status, and other device settings. This is complemented by modern diagnostic functions that support measurement reliability and assist the user in performing precise analyses. Thanks to its robust, IP67-rated housing, the device is suitable for both laboratory applications and outdoor use in demanding conditions. The MW106 MAX comes in a sturdy hard-shell carrying case for secure transport and mobile measurements. The included reinforced pH/temperature probe is designed for professional use, ensuring reliable measurements even with frequent operation. Combined with extensive data logging capabilities, high measurement accuracy, and advanced calibration options, the MW106 MAX is a powerful solution for professionals. Technical Specifications Measurement parameters: pH, ORP (Redox), temperature Measurement range: -2.00 to 20.00 pH / -2.000 to 20.000 pH | ±2000.0 mV | -20.0 to 120.0 °C (-4.0 to 248.0 °F) Resolution: 0.01 pH / 0.001 pH | 0.1 mV | 0.1 °C (0.1 °F) Accuracy: ±0.01 pH / ±0.002 pH | ±1 mV | ±0.5 °C (±1 °C outside range) | ±1 °F (±2 °F external) Key benefits at a glance Simultaneous measurement of pH, ORP, and temperature Higher measurement resolution and accuracy than the MW105 MAX Automatic temperature compensation Support for standard and custom buffers Data storage for readings and measurement series Data transfer via Micro-USB Advanced documentation and logging functions Integrated diagnostic functions Typical applications Water analysis Environmental monitoring Laboratory applications Water treatment General pH and ORP measurements Scope of delivery Milwaukee MW106 MAX meter MA906BR/1 pH/temperature electrode Hard carrying case Batteries User manual Frequently Asked Questions What parameters can I measure with the MW106 MAX? The device measures pH, redox potential (ORP), and temperature in a single measurement. Can I save measurements and analyze them later? Yes, the MW106 MAX stores up to 1,000 measurements and allows for data export via USB. Which applications is the device particularly suited for? It is ideal for breweries, winemaking, hydroponics, water treatment, laboratories, and many other fields. How accurate are the measurement results? The MW106 MAX was developed for applications requiring highly precise measurements. Is the device suitable for use in the field? Yes, its robust, waterproof housing is designed for mobile use. Do I need to account for temperature during measurement? No, the device automatically adjusts the measurement based on the current temperature. Why should I choose the MW106 MAX instead of a standard pH meter? You get higher accuracy, additional measurement parameters, and a convenient data storage function for your results.

This 3-in-1 low range combination meter allows you to measure pH, EC (conductivity) and TDS with a single meter and probe.It comes complete with the SE600 combined pH/EC/TDS probe, a 20 ml bag of pH 7.01 buffer solution, a 20 ml bag of 1413 µS/cm calibration solution, a 20 ml bag of 1382 ppm calibration solution, a 9 V battery and instructions.

This 3-in-1 combination meter allows you to measure pH, EC high range (conductivity) and TDS high range with a single meter and probe.It comes complete with the SE600 combined pH/EC/TDS probe, a 20 ml bag of pH 7.01 buffer solution, a 20 ml bag of 1413 µS/cm calibration solution, a 20 ml bag of 1500 ppm calibration solution, a 9 V battery and instructions.

Waterproof multi-parameter meter for measuring pH, conductivity, TDS, and temperature, featuring automatic temperature compensation (ATC) and a replaceable electrode. The Milwaukee MW803 was specifically designed for applications in the low conductivity range. Milwaukee MW803 Waterproof pH, Conductivity, TDS, and Temperature Meter – Compact All-in-One Meter The Milwaukee MW803 is a versatile multi-parameter meter for the simultaneous determination of pH, conductivity, TDS (Total Dissolved Solids), and temperature. By combining several key water parameters into one compact unit, the meter is ideal for users who need to monitor water quality quickly and reliably without relying on multiple separate devices. The MW803 was specifically developed for low-conductivity applications. This makes the device particularly suitable for hydroponics, drinking water analysis, aquarium maintenance, and other applications involving low salt and mineral concentrations. Simultaneous measurement of multiple parameters simplifies water quality assessment and supports efficient monitoring of water and nutrient solutions. To ensure precise results, the meter features automatic temperature compensation (ATC). Temperature-related fluctuations are automatically accounted for during conductivity and TDS measurements, ensuring reliable readings even under changing environmental conditions. Additionally, the integrated temperature sensor allows for direct monitoring of the sample temperature. Another advantage of the Milwaukee MW803 is its replaceable electrode. Should the electrode wear out or its performance decline, it can be replaced without needing to discard the entire meter. This reduces long-term costs and significantly extends the device's service life. Automatic calibration ensures simple and convenient setup. One- or two-point calibration options are available for pH measurements, while conductivity measurement utilizes automatic single-point calibration. This allows the device to be quickly adapted to various measurement requirements. The waterproof housing protects the meter during use in damp environments, making the MW803 a reliable solution for both mobile and stationary applications. Its robust construction and ease of use make the device an attractive choice for both professional users and demanding hobbyists. Technical Specifications Measurement parameters: pH | Conductivity | TDS (Total Dissolved Solids) | Temperature Measurement range: 0.00 to 14.00 pH | 0 to 3999 µS/cm | 0 to 2000 ppm (mg/L) TDS | 0.0 to 50.0 °C (32.0 to 122.0 °F) Resolution: 0.01 pH | 1 µS/cm | 1 ppm | 0.1 °C (0.1 °F) Accuracy: pH: ±0.05 pH | EC/TDS: 2% of full scale | ±0.5 °C (±1 °F) Calibration: Automatic Temperature compensation: Automatic (ATC) Key Benefits at a Glance Simultaneous measurement of pH, conductivity, TDS, and temperature Specially designed for low-conductivity applications Automatic temperature compensation Automatic calibration functions Reliable monitoring of multiple water parameters with a single device Typical Applications Drinking water analysis Aquariums Water treatment Laboratory applications Nutrient solutions General water analysis Scope of Delivery Milwaukee MW803 pH, conductivity, TDS, and temperature meter Batteries User manual Frequently Asked Questions Can I check multiple water parameters simultaneously with this device? Yes, you can measure pH, conductivity, TDS, and temperature with a single device. Is the meter suitable for aquariums and ponds? Yes, it helps you quickly check key water parameters and detect changes early on. Can I replace the probe if it wears out? Yes, the pH probe is replaceable, allowing you to continue using the device for a long time. Is the device suitable for outdoor use? Yes, the housing is waterproof and designed for both humid environments and outdoor use. Do I need to account for temperature myself when taking measurements? No, the device automatically compensates for temperature fluctuations to ensure reliable results. Is it easy for beginners to use? Yes, the measurement process is straightforward, and the readings are displayed directly on the screen. What applications is this meter best suited for? It is ideal for hydroponics, aquariums, pools, drinking water testing, and many other water analysis applications.

Waterproof multi-parameter meter for measuring pH, conductivity, TDS, and temperature. The Milwaukee MW804 was specifically designed for applications involving higher conductivity and TDS levels and features automatic temperature compensation (ATC), automatic calibration, and a replaceable electrode. Milwaukee MW804 Waterproof pH, Conductivity, TDS, and Temperature Meter – Compact All-in-One Meter The Milwaukee MW804 is a versatile multi-parameter meter for the simultaneous determination of pH, conductivity, TDS (Total Dissolved Solids), and temperature. By combining several key water parameters into a single device, the meter is ideally suited for applications requiring reliable monitoring of water quality and mineral content. Compared to the Milwaukee MW803, the MW804 was developed for applications with higher conductivity and TDS levels. This makes the device particularly suitable for use in agriculture, aquaculture, and water treatment, as well as in applications involving elevated salt and mineral concentrations. Simultaneous parameter monitoring enables a comprehensive assessment of water quality and reduces the effort required for individual measurements. To ensure reliable results, the MW804 features automatic temperature compensation (ATC). Temperature-related effects on conductivity and TDS measurements are automatically accounted for, ensuring consistent readings even under changing environmental conditions. Additionally, the sample temperature can be directly measured and monitored. The replaceable electrode ensures a long service life and cost-effective maintenance. Should the electrode wear out or sensor performance decline, it can be replaced without needing to replace the entire meter. This reduces ongoing costs and simplifies device maintenance. Automatic calibration facilitates quick and convenient setup. One- or two-point calibration is available for pH measurement, while conductivity measurement utilizes automatic one-point calibration. This allows the device to be easily adapted to various measurement tasks. Thanks to its waterproof housing, the MW804 is suitable for both laboratory use and mobile outdoor measurements. Its robust construction and ease of use make it a reliable solution for professional users and demanding monitoring applications. Technical Specifications Measurement parameters: pH | Conductivity | TDS (Total Dissolved Solids) | Temperature Measurement range: 0.00 to 14.00 pH | 0.00 to 20.00 mS/cm | 0.00 to 10.00 ppt TDS | 0.0 to 50.0 °C (32.0 to 122.0 °F) Accuracy: pH: ±0.05 pH | EC/TDS: 2% of full scale Calibration: Automatic Temperature compensation: Automatic Key benefits at a glance Simultaneous measurement of pH, conductivity, TDS, and temperature Designed for applications with higher conductivity and TDS levels Automatic temperature compensation Automatic calibration functions Suitable for portable and stationary applications Typical applications Agriculture Aquaculture Water treatment Process water monitoring Nutrient solutions Laboratory applications Scope of delivery Milwaukee MW804 pH, conductivity, TDS, and temperature meter Batteries User manual Frequently Asked Questions Is the device suitable for water with high mineral or nutrient concentrations? Yes, the MW804 is particularly well-suited for water with higher conductivity and TDS levels. Do I need multiple devices for different water parameters? No, pH, conductivity, TDS, and temperature are all measured with a single device. Is the meter suitable for hydroponics and nutrient solutions? Yes, it was designed to reliably monitor key water parameters in nutrient solutions. Can I replace the pH probe if necessary? Yes, the probe is replaceable. This saves costs in the long run and extends the device's service life. Is the device easy to use? Yes, the readings are clearly displayed, and the device is quick to learn. Can I use the meter outdoors? Yes, the robust, water-resistant housing makes it well-suited for outdoor use. Do I need to account for water temperature during measurement? No, the device automatically compensates for temperature fluctuations to ensure the most accurate readings possible.

This MW805 MAX pH/EC/TDS/Temp. 4-in-1 combo meter allows you to measure pH, EC (conductivity), TDS and Temp. with a single meter and one single probe.DESIGN FEATURESpH, conductivity / nutrient EC, TDS (ppt) with automatic temperature compensationSelectable TDS factors from .40 to 0.8; defaulet value 0.50Stability indicator prompting the user when the readings stabilizeDedicated GLP key to store and recall data on system statusA replaceable, Amplified Combination pH/EC/TDS/Temp probe with a single 1 meter cable for easy use (MA852D/1 probe included)A cloth junction on the pH sensor to reduce contamination when measuring fertilizer solutions. Gel filled for long lasting measurmentsA light weight and portable form factor at just 260g with battery and just over 7,62cm wideA large easy to read displayFactory calibration for Temperature and simple, highly accurate, single cell automatic, one point calibration for EC and an automatic up to 5 point calibration for pHIP 67 rated rugged case built for field or lab applicationsSpecialized design for hydroponic, aquaponic, and greenhouse growers

This High Range MW806 MAX pH/EC/TDS/Temp. 4-in-1 combo meter allows you to measure pH, EC (conductivity), TDS and Temp. with a single meter and one single probe.DESIGN FEATURESpH, conductivity / nutrient EC, TDS (ppt) with automatic temperature compensationSelectable TDS factors from 0.40 to 0.8; defaulet value 0.50Stability indicator prompting the user when the readings stabilizeDedicated GLP key to store and recall data on system statusA replaceable, Amplified Combination pH/EC/TDS/Temp probe with a single 1 meter cable for easy use (MA852 probe included)A cloth junction on the pH sensor to reduce contamination when measuring fertilizer solutionsGel filled for long lasting measurmentsA light weight and portable form factor at just 260g with battery and just over 7,62cm wideA large easy to read displayFactory calibration for Temperature and simple, highly accurate, single cell automatic, one point calibration for EC and an automatic up to 5 point calibration for pHIP 67 rated rugged case built for field or lab applicationsSpecialized design for hydroponic, aquaponic, and greenhouse growers

Waterproof pH meter with a replaceable double-junction electrode for reliable pH measurements in aquaculture, pools, hydroponics, and laboratory applications. The Milwaukee PH51 stands out due to its ease of use, flexible one- or two-point calibration, and long battery life. Milwaukee PH51 waterproof pH meter with replaceable probe The Milwaukee PH51 is a compact, waterproof pH meter designed for reliable pH measurements across a wide range of applications. Its user-friendly design and robust construction make it suitable for both portable use and routine monitoring in aquaculture, pools, hydroponics, schools, and laboratories. A key advantage of the PH51 is its replaceable pH electrode. If the probe wears out or performance declines, it can be replaced without needing to discard the entire meter. This extends the device's service life and reduces long-term operating costs. The integrated double-junction electrode ensures reliable and stable measurement performance. For optimal accuracy, the device can be manually adjusted using one- or two-point calibration. The clear display allows for quick and easy reading of measurements, making the PH51 suitable for both experienced users and beginners. Its waterproof housing makes the meter ideal for use in humid environments. The compact design ensures easy transport and handling, while the long battery life guarantees reliable operation over numerous measurements. The Milwaukee PH51 offers a practical solution for anyone needing to monitor pH levels regularly while prioritizing ease of use, a replaceable electrode, and a robust design. Technical data Measurement parameter: pH Measurement range: 0.0 to 14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH Calibration: Manual, 1- or 2-point Advantages Water-resistant housing for use in humid environments Replaceable pH electrode for extended service life Double-junction electrode Compact and handy design Long battery life Easy to use Suitable for mobile and stationary applications Typical applications Aquaculture Coral care Swimming pools Hydroponics Schools and education Laboratory applications Water analysis General pH monitoring Frequently Asked Questions Why do I need a pH tester in the first place? It’s used to measure whether the water is more acidic or more alkaline. Is the pH meter really waterproof and suitable for outdoor use? Yes, the device is waterproof and can be used without any problems in the garden, by the pool or outdoors. How accurately does the device measure the pH value? It provides very accurate results with a margin of error of just ±0.1 pH. How quickly do I get a result? You can see the current pH value on the display in a few seconds. Is the device also suitable for beginners? Yes. Simply switch it on, hold it in the water and read the value straight away. Is calibration easy for beginners to carry out? Yes, the manual 2-point calibration is easy to understand and quick to perform. Can I replace the probe myself if it wears out? Yes, the probe is replaceable and can be easily swapped out. Where can I use the pH tester? Ideal for aquariums, hydroponics, horticulture, swimming pools and many other applications. How do I care for and store the meter correctly? Clean it regularly, calibrate it correctly and store the probe in storage solution.

Waterproof pH meter with a replaceable double-junction electrode for precise pH measurements in laboratories, aquariums, water analysis, and other applications. The Milwaukee PH54 stands out due to its fine measurement resolution, ease of use, flexible one- or two-point calibration, and long battery life. Milwaukee PH54 waterproof pH meter with replaceable probe The Milwaukee PH54 is a compact, waterproof pH meter designed for precise pH measurements across a wide range of applications. Compared to the Milwaukee PH51, the PH54 offers finer measurement resolution, making it ideal for users who require more detailed pH readings. Thanks to its robust design and user-friendly operation, the device is suitable for both portable use and routine spot checks. A key advantage of the PH54 is its replaceable pH electrode. This allows the probe to be swapped out when worn, eliminating the need to replace the entire meter. This reduces maintenance costs and extends the device's service life. The integrated double-junction electrode ensures reliable, stable performance, even with frequent use. To ensure optimal performance across various measurement tasks, the device features manual one- or two-point calibration. The clear display allows for quick reading of measurements and ensures convenient operation during daily use. The waterproof housing protects the device when working in damp environments, making it a reliable solution for diverse applications. Additionally, the long battery life ensures the device is always ready for use and supports cost-effective operation over many hours of measurement. Technical Specifications: (h3) Technical Specifications: Measurement parameter: pH Measurement range: 0.00 to 14.00 pH Resolution: 0.01 pH Accuracy: ±0.1 pH Calibration: Manual, 1- or 2-point calibration Advantages Water-resistant housing Higher measurement resolution than the Milwaukee PH51 Replaceable pH electrode Manual one- or two-point calibration Compact and handy design Long battery life Typical Applications Aquaristics Water analysis Horticulture Environmental analysis General pH monitoring Scope of delivery Milwaukee PH54 pH meter Batteries User manual Frequently Asked Questions Is the pH54 suitable for outdoor use in all weather conditions? Yes, the device is waterproof and operates reliably outdoors. Does the device also display the water temperature? Yes, the pH value and temperature are displayed simultaneously on the screen. How accurate are the readings in everyday use? The measurement is highly precise, with an accuracy of ±0.1 pH. Do I need to recalibrate the device frequently? For best results, we recommend calibrating before each measurement or doing so regularly. Can I replace the probe if it stops measuring accurately? Yes, the electrode is replaceable, which significantly extends the device's service life. Is the device easy for beginners to use? Yes, it is simple to operate, and calibration is quick to perform. For which applications is this pH meter particularly useful? It is ideal for aquariums, plant cultivation, pools, laboratories, and water analysis.

Waterproof pH and temperature meter with automatic temperature compensation and a replaceable electrode. The Milwaukee PH55 enables simultaneous measurement of pH and temperature and offers automatic one- or two-point calibration. Milwaukee PH55 waterproof pH and temperature meter with automatic temperature compensation and replaceable probe The Milwaukee PH55 is a compact, waterproof meter designed for the simultaneous determination of pH and temperature. By combining these two measurement parameters, the device is ideal for applications requiring reliable water quality monitoring. Its robust design and ease of use make the PH55 a practical solution for both portable use and routine measurements in laboratory or technical environments. A key advantage of the Milwaukee PH55 is its integrated automatic temperature compensation (ATC). Temperature fluctuations are automatically accounted for during measurement, ensuring greater accuracy and reliable pH results, even under changing conditions. The replaceable electrode ensures cost-effective, long-term use of the meter. The probe can be replaced when worn without needing to discard the entire unit, thereby reducing maintenance costs and extending the device's service life. For user convenience, the PH55 features automatic one- or two-point calibration. It supports various international buffer standards, allowing for flexible use across a wide range of applications. Simultaneous display of pH and temperature further simplifies the monitoring and evaluation of measurements. The waterproof housing protects the meter during operation in damp environments, ensuring reliable performance under demanding conditions. Combined with its simple calibration and integrated temperature measurement, the Milwaukee PH55 is suitable for both private and professional users. Technical Specifications Measurement parameters: pH | Temperature Measurement range: -2.0 to 16.0 pH | -5.0 to 60.0 °C pH range: -2.0 – 16.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH Calibration: Automatic 1- or 2-point calibration with two sets of preset buffer solutions (pH 4.01; 7.01; 10.01) or (pH 4.01; 6.86; 9.18) Benefits of the PH55 Simultaneous measurement of pH and temperature Waterproof housing Replaceable electrode Automatic one- or two-point calibration Support for various buffer standards Compact and handy design Typical Applications Aquaristics Water analysis Environmental monitoring Laboratory applications Water treatment Scope of Delivery Milwaukee PH55 pH and temperature meter Batteries User manual Frequently Asked Questions Can I read the pH value and temperature at the same time? Yes, both values are clearly displayed simultaneously. Is the device suitable for cold or warm water samples? Yes, it provides reliable measurements across a wide temperature range of -5 to 60°C. How quickly do I get a stable reading? The probe responds quickly and displays stable readings after a short time. Can I replace the probe myself if it wears out? Yes, the electrode can be easily replaced by unscrewing it. Does the device really float if it falls into the water? Yes, it floats on the water's surface and does not sink. Do I need to calibrate the device regularly? Yes, simple automatic 1- or 2-point calibration ensures accuracy. Is the device easy for beginners to use? Yes, operation is simple and very intuitive thanks to the use of icons.

Waterproof pH and temperature meter with automatic temperature compensation and a replaceable electrode. The Milwaukee PH56 offers higher measurement accuracy and finer resolution than the PH55. Milwaukee PH56 Waterproof pH and temperature meter with automatic temperature compensation and replaceable probe The Milwaukee PH56 is a high-quality pH and temperature meter designed for users who require highly precise measurement results. By simultaneously measuring pH and temperature, the device is suitable for a wide range of applications—including laboratories, water analysis, the food industry, and aquarium keeping—wherever reliable monitoring of readings is essential. The Milwaukee PH56 was developed for users seeking highly accurate pH measurements. Compared to the Milwaukee PH55, this device offers higher measurement resolution and improved accuracy, allowing even minor changes in pH levels to be detected and documented more reliably. This makes the PH56 particularly attractive for laboratory applications, quality control, research, and other fields where precision is critical. Integrated automatic temperature compensation (ATC) automatically accounts for temperature fluctuations during measurement, ensuring stable and reliable pH readings even under changing environmental conditions. Additionally, the temperature measurement function allows for the direct monitoring of sample temperatures, facilitating the interpretation of results. Another advantage of the Milwaukee PH56 is its replaceable electrode. The probe can be swapped out when worn, eliminating the need to replace the entire meter. This reduces ongoing costs and significantly extends the device's service life. Its robust, waterproof design also makes it a reliable choice for portable use and for working environments with high humidity. For ease of use, the PH56 features automatic one- or two-point calibration. It supports various international buffer standards, allowing the device to be used flexibly across a range of applications. The clear display ensures that readings can be taken quickly and easily. Thanks to its waterproof housing, the PH56 is suitable for both laboratory use and mobile outdoor applications. Its compact design and ease of use make it a practical solution for professional and demanding users. Technical Data Measurement parameters: pH | Temperature Measurement range: -2.00 to 16.00 pH | -5.0 to 60.0 °C pH range: -2.00 – 16.00 pH Resolution: 0.01 pH Accuracy: ±0.05 pH Calibration: Automatic Temperature compensation: Automatic Key benefits at a glance Simultaneous measurement of pH and temperature Higher measurement resolution and accuracy than the Milwaukee PH55 Automatic one- or two-point calibration Support for various buffer standards Precise measurements for demanding applications Suitable for mobile and stationary use Typical applications Laboratory applications Water analysis Food industry Aquaristics Hydroponics Environmental monitoring Water treatment Scope of delivery Milwaukee PH56 pH and temperature meter Batteries User manual Frequently Asked Questions Can I measure pH and temperature simultaneously? Yes, both values are displayed on the screen at the same time. Does the device provide accurate results at varying water temperatures? Yes, automatic temperature compensation ensures precise readings. Is the PH56 suitable for outdoor use? Yes, the waterproof housing provides reliable protection against moisture and splashes. Can I replace the probe myself if it wears out? Yes, the electrode is replaceable and can be easily swapped out. Is the device easy to carry and use on the go? Yes, it is compact and lightweight, fitting easily into a pocket or toolbox. How involved is the calibration process? Calibration is automatic and quick to complete. What applications is the PH56 particularly well-suited for? Ideal for aquariums, plant cultivation, brewing, pools, laboratories, and water analysis.

Waterproof meter for the simultaneous measurement of pH, redox potential, and temperature. The Milwaukee PH58 features automatic temperature compensation and a replaceable electrode. Milwaukee PH58 waterproof pH, redox, and temperature meter with automatic temperature compensation and replaceable electrode The Milwaukee PH58 is a versatile meter for the simultaneous determination of pH, redox potential (ORP), and temperature. By combining these three key parameters, the device is ideally suited for applications requiring a comprehensive assessment of water quality. Whether in aquaculture, water treatment, environmental analysis, or the laboratory, the PH58 enables reliable and convenient monitoring of various readings using a single device. A key advantage of the Milwaukee PH58 is its redox measurement capability. In addition to pH and temperature, it measures the oxidation-reduction potential of a solution. This provides users with a more complete picture of water quality, allowing for better monitoring and documentation of critical processes. To ensure precise results, the device features automatic temperature compensation (ATC). Temperature fluctuations are automatically accounted for during pH measurement, ensuring stable and reliable readings. The integrated temperature sensor also allows for direct monitoring of the sample temperature. The replaceable electrode ensures a long service life for the meter. Should the electrode wear out or its performance decline, it can be replaced without needing to discard the entire unit. This significantly reduces ongoing costs and simplifies maintenance. pH calibration is performed automatically via a one- or two-point process using standard buffer solutions. The redox sensor comes factory-calibrated and is ready for immediate use, enabling quick setup and reducing the workload for the user. The waterproof housing protects the device during work in damp environments, making the PH58 a reliable solution for both mobile and stationary use. Its robust design, ease of use, and versatile measurement capabilities make this model an ideal companion for professional users and demanding measurement tasks. Technical Specifications Measurement parameters: pH | ORP (Redox) | Temperature Measurement range: -2.00 to 16.00 pH | ±1000 mV ORP | -5.0 to 60.0 °C (23 to 140 °F) Resolution: 0.01 pH | 1 mV | 0.1 °C (0.1 °F) Accuracy: ±0.05 pH | ±2 mV | ±0.5 °C (1 °F) Calibration: Automatic 1- or 2-point calibration with two sets of preset buffers (pH 4.01; 7.01; 10.01) or (pH 4.01; 6.86; 9.18) Key Benefits at a Glance Simultaneous measurement of pH, ORP, and temperature Integrated ORP measurement for advanced water analysis Automatic one- or two-point calibration for pH measurements Factory-calibrated ORP measurement High measurement accuracy and fine resolution Suitable for mobile and stationary applications Typical Applications Aquaculture Aquarium hobby Water treatment Environmental monitoring Laboratory applications Process water monitoring Scope of Delivery Milwaukee PH58 pH, ORP, and temperature meter Batteries User manual Frequently Asked Questions Can I check multiple water parameters simultaneously with the PH58? Yes, the device measures pH, temperature, and redox levels in a single operation. Is the meter suitable for use in pools or ponds? Yes, it is ideal for pools, ponds, aquariums, and other water applications. What happens if the device falls into the water? No problem—the PH58 is waterproof and floats. Do I need to replace the probe if the readings become less accurate? Yes, the probe can be easily replaced without having to buy a new device. Does the device provide accurate readings at varying temperatures? Yes, automatic temperature compensation adjusts for temperature fluctuations. Is calibration complicated or time-consuming? No, calibration is simple and can be completed in just a few steps. Is the PH58 suitable for beginners? Yes, the device is easy to use and displays readings clearly.

Compact digital pH tester for the rapid determination of pH levels in liquids. The Milwaukee PH600 stands out thanks to its ease of use, easy-to-read display, manual 1-point calibration, and long battery life. Ideal for aquariums, hydroponics, water analysis, and many other applications. Milwaukee PH600 digital pH tester – Simple operation for quick measurements The Milwaukee PH600 is a compact digital pH tester that enables fast and straightforward pH measurements across various applications. Its handy design makes the device ideal for mobile use, allowing for reliable on-site pH monitoring. The measurement range covers the entire pH spectrum—from highly acidic to highly alkaline solutions—making the PH600 a versatile tool for aquariums, hydroponics, water analysis, horticulture, laboratory work, and many other fields. The easy-to-read LCD display ensures convenient reading of measurements and makes the device simple to operate, even for users without extensive experience in measurement technology. To ensure reliable accuracy, the pH tester features manual 1-point calibration. This allows the device to be quickly recalibrated whenever necessary, guaranteeing consistently precise results. Additionally, the long battery life ensures reliable operation over extended periods, making the Milwaukee PH600 a practical companion for routine checks. Thanks to its ease of use, compact design, and reliable measurement technology, the Milwaukee PH600 is suitable for both private and professional users seeking a cost-effective pH measurement solution. Benefits Compact and handy pH tester Manual 1-point calibration Long battery life Suitable for mobile and stationary applications Versatile use across various fields Measurement parameter: pH Measurement range: 0.0 to 14.0 pH Typical applications Aquaristics Hydroponics Water analysis Horticulture Laboratory applications Education and training General pH monitoring Frequently Asked Questions How quickly does the device display the pH value? You see the reading immediately after immersion. Can I use the device in the garden and in water? Yes, you can use it for plants, soil, hydroponics, and pools. Is the device easy for beginners to use? Yes, you can simply switch it on, take a measurement, and read the value directly. How accurate are the measurements in everyday use? The measurements are very reliable and help you ensure proper care. Do I need to consider the temperature? No, the device automatically adjusts to different temperatures. Can it also help me take better care of my plants? Yes, you can quickly see whether the pH level is optimal for healthy plants. Is the device robust enough for regular use? Yes, it is designed for daily use in the garden or around the house.