Conductivity Calibrating Standards in pouches are provided for your field or remote calibration needs. Single-use pouches provide more accuracy than bottled standards simply because of their less exposure to air. Potassium chloride standards are the traditional standards for conductivity calibration due to its availability in pure form, highly ionized in water; and the ions are about the same size and weight with similar mobility.
Accuracy as referenced to NIST Standard Reference Materials or NIST method is ±1.0% @25°C.
Accuracy as referenced to NIST Standard Reference Materials or NIST method is ±1.0% @25°C.