Description
Record accurate and reliable pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature measurements with the Thermo Scientific™ Orion Star™ A215 pH/Conductivity Benchtop Multiparameter Meter. This meter is ideal for a wide range of applications and advanced pH and conductivity analysis in the lab. Use the two meter channels to measure pH and conductivity simultaneously or view each channel separately. Perform up to a 5 point calibration, log up to 2000 data point sets with time/date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer.
- Accuracy (conductivity): 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
- Accuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greater
- Accuracy (pH): ±0.002
- Accuracy (Resistivity): 0.5% of reading ±1 digit
- Accuracy (Salinity): 0.5% of reading ±1 digit
- Accuracy (TDS): 0.5% of reading ±1 digit
- Range (conductivity): 0.001 μS/cm to 3000 mS/cm
- Range (mV): ±2000.0 mV
- Range (pH): -2.000 to 20.000
- Range (Resistivity): 2 ohm to 100.0 meg-ohm
- Range (Salinity): 0.06 to 80.00 psu, 0.05 to 42.00 ppt
- Range (TDS): 0.001 ppm to 200.0 ppt
