Professional pH/conductivity/TDS/mV/ORP/Temperature handheld meter in carrying case including electrodes

Product number: 880923


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Scope of delivery

Product number: 880923
GTIN: 4068823000542
Measurement parameters: pH value, conductivity, TDS, salinity, mV, ORP and temperature
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Product information "Professional pH/conductivity/TDS/mV/ORP/Temperature handheld meter in carrying case including electrodes"
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


Height 13 cm, 31 cm
Length 38 cm


Weight 1,73 kg

Other attributes

Country of origin IT
Customs tariff number 90278930
Technical data
Measuring range: 0 … 14.00
(Plus Version: -2.00 … 16.00)
Resolution / Accuracy: 0.1
(Plus Version: 0.01 / +0.02)
Calibration points: 1...3 automatic + 2 custom
Recognized buffers: USA, NIST
DHS sensor recognition: Yes
Measuring range: -1000 … +1000
(Plus Version: -1000 … +1900)
Resolution: 1
(Plus Version: 0.1 / 1)
Calibration points: 1 point = 475 mV
Measuring range: 0.00 ... 200 mS
Resolution: 0.01 - 0.1 - 1 µS / mS (automatic)
Accuracy: ± 2% full scale
Calibration points: 1...5 automatic + 1 custom
Recognized buffers: 84 µS/ 147 µS/1413 µS/ 12.88 mS / 111.8 mS
Reference temperature: 15 ... 30 °C
Temperature coefficient: 0.00 ... 10.00 % / °C
Buffer indication: yes
Measuring range: 0.1 mg/l ... 200 g/l
TDS factor: 0.40 ... 1.00
Measuring range: 0.1 ppm ... 100 ppt (only Plus Version)
Measuring range 0.0 … 100.0 °C
(Plus Version: -10.0 … 110.0 °C)
Resolution / Accuracy: 0.1 / ± 0.5°C
Temperature compensation: 0.0 … 80.0 °C
(Plus Version: 0.0 … 100.0 °C)
GLP: yes (only Plus Version)
Calibration due: yes (only Plus Version)
Buffer indication: Yes
Calibration report: Yes
Stability filter: Low – Nor - High
Internal memory: yes 1000 Data (only Plus Version)
Display: High definition backligt colored LCD
Brightness settings: Manual
(Plus Version: automatic or manual)
IP protection: IP 57
Output: Micro USB (only Plus Version)
Power: 3 batteries AA 1,5 V
(Plus Version: additional 5 V power supply)
Working conditions: T= 0 … +45 °C / H = < 95 %
Dimensions / Weight (device): 185 x 85 x 45 mm / 400 g

Suitable spare electrodes and accessories

pH electrode 201 T for Professional pH/conductivity/TDS/mV/redox/temperature hand-held meters
Product number: 896015
Cable length: 1 meter
Cable length 1 metre BNC/Cinch connector Temperature sensor integrated

Conductivity cell 2301T for Professional pH/conductivity/TDS/mV/redox/temperature hand-held meters
Product number: 896017
Cable length: 1 meter
with temperature sensorC=1Measuring range 10uS...200mSCable length 1 metre, BNC/Cinch

Buffer solution
Product number: 890691
Size of bottle: 70 ml | pH buffer: pH 4.01 (+-0,01pH @25°C)
High quality pH buffer solution for calibration of your pH electrodes red colored

Buffer solution
Product number: 890688
Size of bottle: 250 ml | pH buffer: pH 7.00 (+-0,01pH @25°C)
High quality pH buffer solution for calibration of your pH electrodes Our 250 ml bottle is characterized by a special hygienic closure, which protects the pH buffer solution from contamination. To provide the required buffer, simply squeeze the bottle together and enough buffer solution is delivered to the upper part of the bottle to perform a colored

Conductivity calibration solution
Product number: 890701
Kalibierlösung: 1413 μS/cm (±1% @25°C) | Size of bottle: 70 ml
High quality conductivity calibration solution to calibrate your electrodes

Buffer solution ORP
Product number: 890712
ORP Buffer: 475 mV (±5mV @25°C) | Size of bottle: 70 ml
High quality ORP buffer solution for calibration of your ORP electrodes