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The Apera Instruments EC820 is a high-precision, easy-to-use benchtop conductivity meter, ideal for laboratory applications in research, environmental monitoring, and industrial quality control. Designed with intelligent functions and built for reliable long-term performance, it provides accurate measurement of conductivity, TDS, salinity, resistivity, and temperature over a wide range (0 to 2000 mS/cm).
Equipped with the 2401T-F BPB (Brush-Resistant Platinum Black) Glass Conductivity Electrode, the EC820 delivers superior accuracy (±0.5% F.S.) and stability. Non-linear automatic temperature compensation ensures precise measurements in pure water applications.
The meter supports 1 to 4-point automatic calibration with smart detection of standard solutions. GLP-compliant data management with USB output, a large backlit LCD, and IP54 water-resistant design make it a reliable and efficient tool for professional use.
Conductivity | |
Accuracy | ±0.5 % F.S. ± 1 digit |
Cell Constant | 0.01/0.1/1/10 cm-1 |
Electrode connection | BNC |
Measuring Range | Total: 0 to 2000 mS/cm 0.00 to 19.99 μS/cm 20.0 to 199.9 μS/cm 200 to 1999 μS/cm 2.00 to 19.99 mS/cm 20,0 to 199,9 mS/cm 200 to 1999 mS/cm TDS: 0 to 100 g/l Salinity: 0 to 100 ppt Resistivity: 0 to 100 MΩ*cm |
Resolution | 0.01 μS/cm; 0.1 μS/cm; 1 μS/cm; 0.01mS/cm; 0.1 mS/cm; 1mS/cm |
Temperature Compensation | 0 to 50 °C (automatic or manual) |
More | |
Data output | USB |
Dimensions | 203.2 × 241.3 × 101.6 mm (with packing 270 × 250 × 180 mm) |
Housing Protection Class | IP54 (protection against dust and splashing water) |
Memory locations | 500 groups |
Memory Values | Numbering, date, time, measured value, unit, temperature |
Power supply unit | DC 9 V/300 mA |
Weight | 1 kg (with packing 3,2 kg) |
Temperature | |
Accuracy | ±0.4 °C ±0 1 digit |
Connection | |
Resolution | 0,1 °C |
Measuring Range | -10 to 110 °C |