Description
PC820 multiparameter laboratory meter combines precise pH and conductivity measurement for research and scientific laboratories. The set includes the LabSen 211 pH glass electrode and 2401T-F conductivity electrode for high-accuracy work. Rapid calibration with automatic standard recognition is supported, and the large backlit LCD simultaneously displays pH or conductivity together with temperature and further measurement information. GLP data management stores 1000 groups with USB output; self-diagnosis reports pH electrode condition. From manufacturer APERA Instruments, pH covers −2,000 to 19,999 at ±0,002 ± 1 digit with 1- to 5-point calibration, while conductivity spans 0 to 2000 mS/cm at ±0,5 % F.S. ± 1 digit, also reporting TDS, salinity and resistivity. Temperature measurement ranges from −10 to 110 °C with automatic or manual compensation. The complete package contains the PC820 meter, LabSen 211 and 2401T-F electrodes, MP500 temperature sensor, 602 electrode holder, pH buffers (4,00/7,00/10,01) and conductivity standards (84 μS/cm; 1413 μS/cm; 12,88 mS/cm) 50 ml each, USB cable, PC-Link software, manual and power supply. IP54-rated housing measures 203,2 × 241,3 × 101,6 mm and weighs 1 kg. Three-year manufacturer warranty (six months on electrodes).
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 1 pc
- pH range: −2,000 to 19,999 (±0,002)
- Conductivity range: 0 to 2000 mS/cm
- Memory: 1000 data groups, USB output
- Electrodes: LabSen 211 and 2401T-F included
- Housing protection: IP54
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Questions about PC820 Benchtop pH/Conductivity Meter for Precision Measurement
What is this article?
PC820 Benchtop pH/Conductivity Meter for Precision Measurement is the article on this page. Luminix Health distributes APERA Instruments for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Instruments de précision.
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 Instruments de précision.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.