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conductivity-sensor

Conductivity probes determine the ionic content of an aqueous solution by measuring its conductivity. This has many applications in chemistry, biology, and environmental science.

SensorRecommended ForRangeConnectionAccuracyTemperature Compensation
Conductivity ProbeWeak acids and bases
Aqueous solutions
Low: 0–200 μS/cm
Mid: 0–2,000 μS/cm
High: 0–20,000 μS/cm
Vernier BTALow Range: ±8% of full-scale reading
Mid Range: ±3% of full-scale reading
High Range: ±4% of full-scale reading

Automatic from 5 to 35°C
Go Direct® Conductivity ProbeWeak acids and bases
Aqueous solutions
0–20,000 μS/cmUSB or BluetoothAutomatic from 5 to 35°C, can be turned off
Platinum-Cell Conductivity ProbeStronger acids and bases
Non-aqueous solutions
0–2,000 μS/cmVernier BTA±2%Switch setting for optional temperature compensation from 5 to 35°C
Go Direct® Platinum-Cell Conductivity ProbeStronger acids and bases
Non-aqueous solutions
0 to 20,000 μS/cm (0 to 10,000 mg/L TDS)USB or Bluetooth±10 µS/cm (valid for 1 to 4,000 µS/cm with custom one-point calibration at 1413 µS/cm)Automatic from 5 to 35°C, can be turned off