Neomeris Redox Buffer Solution 650 mV ± 5 mV (25 °C), 500 ml – Precise calibration for demanding ORP measurements The Neomeris redox buffer solution with a stable value of 650 mV ± 5 mV at 25 °C is the ideal solution for calibrating redox electrodes (ORP sensors). It ensures reliable and reproducible measurement results in demanding applications in water and environmental analysis, wastewater technology, and industrial process control. Product advantages at a glance: ✔️ Precise calibration: The solution offers a precise redox potential of 650 mV ± 5 mV at 25 °C – ideal for precise requirements. ✔️ Certificate of analysis included: Each 500 ml bottle comes with a free certificate documenting the quality and accuracy of the solution. ✔️ Safe handling: The special hygienic cap reliably protects the solution from contamination. ✔️ Easy dosing: Squeezing the bottle transports the required amount of solution to the upper part – ideal for direct calibration without additional accessories. ✔️ 500 ml content: Optimal for regular use in laboratories and industrial applications with higher consumption. Areas of application: Water and environmental analysis: Monitoring the redox potential in natural waters and in drinking water treatment. Wastewater technology: Monitoring biological reaction processes in sewage treatment plants. Industrial applications: Process control in chemical and pharmaceutical production. Neomeris – For stable and precise ORP measurements. Rely on quality, safety, and verifiability – with professional redox buffer solutions from Neomeris, including a certificate of analysis.
Neomeris storage solution for pH and redox electrodes – 3 mol/l KCl, 70 mlNeomeris storage solution is a high-quality KCL electrolyte solution for the safe storage of pH and redox electrodes. With a concentration of 3 mol/l potassium chloride (KCl), it provides optimal conditions for maintaining the service life and measurement accuracy of your electrodes.• ✅ Prevents the sensitive membrane from drying out • ✅ Maintains the responsiveness and precision of the electrode • ✅ Suitable for pH and ion-selective electrodes (ISE)The solution serves as both an electrolyte and a pH buffer, keeping the contact between the electrode and the medium stable. Regularly placing the electrode in this solution ensures that it is always ready for use – for reliable and precise measurement results.Contents: 70 ml Type: Saturated KCl solution (3 mol/l) Application: Storage of pH and redox electrodes
Neomeris Storage Solution 3 mol/L KCl – pH and Redox Electrolyte Solution Optimal care for the storage of pH and redox electrodes The Neomeris Storage Solution with 3 mol/L KCl is designed for the storage and maintenance of pH and redox electrodes. It helps maintain a stable electrolyte layer and protects sensitive sensors from drying out and contamination. Reliable storage solution for pH and redox electrodes The Neomeris Storage Solution is specially formulated for proper storage and care of pH and redox electrodes. It keeps the electrode's electrolyte layer stable and reliably protects sensitive sensors from drying, contamination, and functional loss. Storing the electrodes in a KCl-based electrolyte preserves the ionic environment of the reference electrode. This reduces drift and long-term errors, contributing significantly to the long-term measurement stability and accuracy of the electrodes. Ready-to-use electrolyte solution for maintenance and operation The storage solution is ready to use and is ideal for the daily maintenance of pH and redox electrodes during ongoing measurements. It ensures proper sensor function both between individual measurements and during extended storage. Typical applications include laboratories, industrial measurement stations, and research facilities where pH and redox electrodes are regularly used and require reliable care.
Neomeris storage solution for pH and redox electrodes – 3 mol/l KCl, 500 ml Neomeris electrolyte solution is a high-quality storage solution based on 3 mol/l potassium chloride (KCl), specially developed for the safe and long-term storage of pH and redox electrodes as well as other ion-selective electrodes (ISE). ✅ Prevents drying out and maintains the functionality of the electrode ✅ Stable electrolyte and pH buffer for precise measurement results ✅ Ideal for laboratories, industry and research The saturated KCl solution ensures that the electrode remains moist at all times and measures reliably when needed. This extends the service life of the electrode and ensures the accuracy of measurements over the long term. Practical and hygienic: The 500 ml bottle has an integrated hygienic cap that protects the solution from contamination. Simply squeeze the bottle to dispense the required amount into the upper part – clean, controlled and user-friendly. Product details: Contents: 500 ml Concentration: 3 mol/l KCl Application: Storage of pH, redox and ISE electrodes Packaging: Bottle with hygienic dosing function
Pipette for DUROVAL B / BP / Water hardness DUO test kits
Pipette for DUROVAL A / AP / TI / TP / Water hardness DUO test kits
The practical premium analysis case boiler house contains a complete hand-held laboratory for checking the feed water quality. The professional, combined multi parameter conductivity and pH measuring instrument has two replaceable probes. Contents: Professional combined conductivity and pH value measuring instrument with exchangeable probes for determining the main parameter conductivity in the range of 0.00 to 200 mS/cm with a resolution of 0.01 - 0.1 - 1 µS / mS (automatic) and the pH value in the range of 0 to 14.00 (Plus Version -2.00 to 16.00) with a resolution / accuracy of 0.1 pH (Plus Version 0.01 / +0.02). In addition, the TDS value and temperature can be displayed and the instrument has an automatic temperature compensation 0-80°C (Plus Version 0 to 100°C). With an additional available ORP probe you can measure the oxidation reduction potential.Duroval A water hardness test set complete with measuring tube, indicator, dosing pipette calibrated 0-30 °dH and 50 ml titration solution for approx. 100 analyses with measuring time: approx. 2 minutesDuroval B water hardness test set complete with measuring tube, indicator, dispensing pipette calibrated 0-2 °dH and 50 ml titration solution for approx. 100 analyses with a measuring time of approx. 2 minutesDuroval CPM test set complete with measuring tube, indicator, dosing pipette calibrated 0-20 °dH carbonate hardness, p-value (acid capacity up to pH 8.2; KS 8.2) and m-value (acid capacity up to pH 4.3; KS 4.3) and 50 ml titration solution for approx. 200 analyses with measuring time: approx. 2 minutesConductivity Calibration Solution EC 12880 μS/cm, +-1% @25°C, 1 bottle a 70ml Buffer solution pH 4.01, +-1% @25°C, 1 bottle a 70mlBuffer solution pH 7.01, +-1% @25°C, 1 bottle a 70mlMeasuring cup 100 ml Black plastic case with red closure Our portable multi-parameter measuring device with innovative high-resolution colour display is suitable for working in all conditions and offers you an integrated user-friendly guide in the form of the set-up and calibration mode. This allows the user to easily and intuitively use the instrument at any time. The meter has automatic pH calibration with USA and NIST buffers with up to three points for pH and one point for ORP. Up to five fixed points, as well as one individual calibration point, are available for calibrating the conductivity electrode. You are supported by an intuitive symbolism on the backlit screen, including the indication of the measurement stability (adjustable) and any errors. Another advantage is that the multi-parameter meter is delivered in our professional measuring case, which contains the selected measuring electrodes, as well as our respective buffer solutions and the instructions. Complementary advantages of the Professional Plus version: GLP functions: Date and time, recall of calibration data and "Calibration due" function Integrated data logger for up to 1000 data, automatic and manual PC connection via USB for evaluation of measurement data (Micro-USB on the instrument side) via Data Link+ software Automatic brightness control of the display (prolongs battery life) Only 6 keys for easy control of all functions of the unit 230V power supply unit
The practical premium analysis case boiler house contains a complete hand-held laboratory for checking the feed water quality. The professional, combined multi parameter conductivity and pH measuring instrument has two replaceable probes. Contents: Professional combined conductivity and pH value measuring instrument with exchangeable probes for determining the main parameter conductivity in the range of 0.00 to 200 mS/cm with a resolution of 0.01 - 0.1 - 1 µS / mS (automatic) and the pH value in the range of 0 to 14.00 (Plus Version -2.00 to 16.00) with a resolution / accuracy of 0.1 pH (Plus Version 0.01 / +0.02). In addition, the TDS value and temperature can be displayed and the instrument has an automatic temperature compensation 0-80°C (Plus Version 0 to 100°C). With an additional available ORP probe you can measure the oxidation reduction potential.Duroval A water hardness test set complete with measuring tube, indicator, dosing pipette calibrated 0-30 °dH and 50 ml titration solution for approx. 100 analyses with measuring time: approx. 2 minutesDuroval B water hardness test set complete with measuring tube, indicator, dispensing pipette calibrated 0-2 °dH and 50 ml titration solution for approx. 100 analyses with a measuring time of approx. 2 minutesDuroval CPM test set complete with measuring tube, indicator, dosing pipette calibrated 0-20 °dH carbonate hardness, p-value (acid capacity up to pH 8.2; KS 8.2) and m-value (acid capacity up to pH 4.3; KS 4.3) and 50 ml titration solution for approx. 200 analyses with measuring time: approx. 2 minutesConductivity Calibration Solution EC 12880 μS/cm, +-1% @25°C, 1 bottle a 70ml Buffer solution pH 4.01, +-1% @25°C, 1 bottle a 70mlBuffer solution pH 7.01, +-1% @25°C, 1 bottle a 70mlMeasuring cup 100 ml Black plastic case with red closure Our portable multi-parameter measuring device with innovative high-resolution colour display is suitable for working in all conditions and offers you an integrated user-friendly guide in the form of the set-up and calibration mode. This allows the user to easily and intuitively use the instrument at any time. The meter has automatic pH calibration with USA and NIST buffers with up to three points for pH and one point for ORP. Up to five fixed points, as well as one individual calibration point, are available for calibrating the conductivity electrode. You are supported by an intuitive symbolism on the backlit screen, including the indication of the measurement stability (adjustable) and any errors. Another advantage is that the multi-parameter meter is delivered in our professional measuring case, which contains the selected measuring electrodes, as well as our respective buffer solutions and the instructions. Complementary advantages of the Professional Plus version: GLP functions: Date and time, recall of calibration data and "Calibration due" function Integrated data logger for up to 1000 data, automatic and manual PC connection via USB for evaluation of measurement data (Micro-USB on the instrument side) via Data Link+ software Automatic brightness control of the display (prolongs battery life) Only 6 keys for easy control of all functions of the unit 230V power supply unit
Professional Water Testing Lab for Heating Systems This practical analysis kit contains a complete portable laboratory, specifically designed for checking the fill water of hot water heating systems according to the VDI Guideline 2035. The guideline describes how changes in pH or excessively high electrical conductivity can promote corrosion damage to heating systems and why regular monitoring of these parameters is important. The analysis kit from HeylNeomeris provides everything needed to check the most important chemical parameters of heating water. The supplied solutions and indicators allow on-site determination of pH fluctuations, conductivity deviations, and water quality. What Does the Analysis Kit Include? Electronic conductivity meter with interchangeable probe for measuring conductivity in the range of 0–3999 μS/cm with a resolution of 1 μS/cm and TDS value in the range of 0–2000 PPM with a resolution of 1 PPM. Automatic temperature compensation 0–60°C. IP65. Conductivity calibration solution EC 1413 μS/cm, ±1% @25°C, 5 bags × 20 ml Electronic pH meter with interchangeable probe for measuring pH in the range of 0.0–14.0 with a resolution of 0.1 pH Buffer solution pH 4.01, ±1% @25°C, 5 bags × 20 ml Buffer solution pH 7.01, ±1% @25°C, 5 bags × 20 ml Buffer solution pH 10.01, ±1% @25°C, 5 bags × 20 ml 1 measuring cup 50 ml Duroval A complete with measuring tube, indicator, calibrated dosing pipette 0–30 °dH, and 50 ml titration solution for approx. 100 analyses (measurement time: approx. 2 minutes) Duroval B complete with measuring tube, indicator, calibrated dosing pipette 0–2 °dH, and 50 ml titration solution for approx. 100 analyses (measurement time: approx. 2 minutes) Advantages of the Professional Water Testing Lab for Heating Systems The professional water testing lab for heating systems enables comprehensive and guideline-compliant checking of heating water on-site. By combining electronic measuring devices with proven chemical test methods, all relevant parameters according to VDI Guideline 2035 can be reliably captured. Regular monitoring of pH, electrical conductivity, and water hardness helps detect and prevent corrosion damage, deposits, and malfunctions at an early stage. The analysis kit is ideal for heating engineers, service technicians, and system operators who want to ensure proper commissioning, maintenance, or documentation of water quality.
The practical analysis case contains a complete hand-held laboratory for testing the filling water of heating systems according to VDI guideline 2035. The conductivity meter and pH meter are IP65 certified, which means "dust-tight and protected against water jets" and have replaceable probes. Contents: Electronic conductivity meter with exchangeable probe for determining the conductivity in the range 0-3999 μS/cm with a resolution of 1 μS/cm and the TDS value in the range 0-2000PPM with a resolution of 1 PPM. Automatic temperature compensation 0-60°C. IP65! Conductivity Calibration Solution EC 1413 μS/cm, +-1% @25°C, 5 bags a 20ml Electronic pH meter with exchangeable probe for determining the pH value in the range of 0.0-14.0 with a resolution of 0.1 pH Buffer solution pH 4.01, +-1% @25°C, 5 bags of 20ml Buffer solution pH 7.01, +-1% @25°C, 5 bags of 20ml Buffer solution pH 10.01, +-1% @25°C, 5 bags of 20ml Duroval A complete with measuring tube, indicator, dosing pipette calibrated 0-30 °dH and 50 ml titration solution for approx. 100 analyses with measuring time: approx. 2 minutes. Duroval C complete with measuring tube, indicator, dosing pipette calibrated 0-20 °dH and 50 ml titration solution for approx. 100 analyses with a measuring time of approx. 2 minutes According to VDI Guideline 2035, Sheet 2, changes in the pH value or excessive electrical conductivity (LF) in hot water heating systems should be avoided to prevent corrosion damage to heating systems. With the help of our supplied solutions, indicators and testers, an optimal control and monitoring of the relevant values can take place. The appropriate values for your heating system can be found in the VDI guideline 2035. We regularly carry out team training courses for facility managers and heating installers in the correct application. Please contact us.
500 ml-bottles of original Reagent set PO4 2100 A + B can be used immediately in the Testomat 2000®® PO4 without cumbersome filling and refilling. Measuring range: Phosphate PO4: 0.0 - 10.0 mg/l
