Description
Benchtop conductivity meter METRIA model M51 is a laboratory TDS and conductivity instrument with automatic temperature compensation between 0 and 100 °C. Conductivity measuring ranges cover 10,00–20, 200, 2000,00 µS/cm and 20,00 mS/cm at ±1 % accuracy, with TDS from 0–100,0 ppt (max. 200 ppt) at ±1 %. The working envelope can be extended using optional cells: with COEL-P0H-001 (K=10) to 10,00 µS/cm–200,0 mS/cm and TDS 0–100,0 ppm (max. 200 ppm), and with COEL-G0L-001 (K=0,1) to 0,1 µS/cm–20,00 mS/cm at ±0,5 % conductivity accuracy and TDS 0–10,00 ppt (max. 20 ppt). One- to three-point calibration automatically recognises five standards (10 µS/cm, 84 µS/cm, 1413 µS/cm, 12,88 mS/cm and 111,8 mS/cm). A backlit LCD indicates measurement stability and offers automatic shut-off; selectable TDS factor (0,01–1,00), cell constant K (0,1–1–10) and temperature coefficient (0,0–10,0 %) support flexible methods. The METRIA M51 package from manufacturer Labbox includes standards 84 µS/cm, 1413 µS/cm and 12,88 mS/cm (without certificate), conductivity electrode K=1 (COEL-G0S-001) and temperature sensor PHMT-PT1-001, operates at 220 V / 50 Hz, and carries a 2-year warranty. Net weight is 1,800 kg; supplied as 1 pc.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 1 pc
- Product type: Benchtop conductivity and TDS meter
- Model: METRIA M51
- Temperature compensation: automatic, 0–100 °C
- EAN: 8434868083479
- Technical Information Sheet:
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Questions about METRIA bench top conductivity meter, model M51, 1 pcs, EU plug
What is this article?
METRIA bench top conductivity meter, model M51, 1 pcs, EU plug is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Lab instruments.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is Conductivity meters & cells. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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