Beschreibung
EC20 pocket-size EC conductivity meter is a straightforward, reliable handheld instrument for conductivity measurement across laboratory and field water-quality tasks. Its BPB (Brush-resistant Platinum Black) electrode from manufacturer APERA Instruments supports higher accuracy and reliability than conventional conductivity electrodes. Measuring ranges cover 0 to 200,0 μS/cm, 0 to 2000 μS/cm and 0 to 20,00 mS/cm, with resolutions of 0,1/1 μS/cm and 0,01 mS/cm and accuracy of ±1 % F.S. Simple automatic 1- to 2-point calibration with buffer recognition and automatic temperature compensation (ATC) from 0 to 50 °C ease routine work. A large LCD provides clear readouts. The IP67 housing is waterproof and floatable. Four AAA batteries give up to 1000 hours of operation. Dimensions are 40 × 31 × 178 mm at 107 g; with case the set is 190 × 165 × 40 mm and 438 g. The complete kit includes the EC20 meter, four AAA batteries, calibration solutions 1413 μS/cm and 12,88 mS/cm (50 ml each), lanyard and carrying case. A two-year manufacturer warranty covers the instrument (six months on the electrode).
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 1 pc
- Conductivity ranges: 0–200,0 μS/cm; 0–2000 μS/cm; 0–20,00 mS/cm
- Resolution: 0,1/1 μS/cm; 0,01 mS/cm
- Accuracy: ±1 % F.S.
- Calibration: automatic 1- to 2-point
- Protection rating: IP67
- Technical Information Sheet:
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Questions about EC20 Value Conductivity Pocket Meter
What is this article?
EC20 Value Conductivity Pocket Meter is the article on this page. Luminix Health distributes APERA Instruments for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Präzisionsinstrumente.
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.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is Conductivity meters & cells. The catalogue is Präzisionsinstrumente.
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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