Micron Meter

The Microcon Conductivity Meter is for ultra low-level conductivity measurements in water. It is designed for purified water testing in analytical, semiconductor, power generation, pharmaceutical, food and beverage, and chemical operations. The compact device is battery-powered for hand-held operation and is stable in both bench and portable test applications.

The sample well and ball cover prevents atmospheric and breath carbon dioxide interference, and unique four-wire conductivity sensing ensures maximum precision. Ultra low-level readings (<5 µS/cm) remain unchanged in excess of 30 minutes. The meter is also waterproof, and can be submersed to a depth of 1 meter.

The unit's four-digit display permits accurate calibration and readout of low-level measurements. Meter calibration and/or validation with Calitech's Ultra Low-Level Conductivity Standards provides a measurement accuracy of ± 0.01 µS/cm).

The meter's sample well is also fitted with a precision temperature sensor for simultaneous sample temperature measurement. The triple-mode meter measures Total Dissolved Solids (TDS) and resistivity, and stores up to 20 readings. The nonvolatile memory even retains sample and calibration data when the meter is turned off. Adjustable temperature compensation allows users to work with many diverse samples, and temperature compensation can be disabled for measurement of Purified Water according to USP 23 (666).

Compliance Technology, Inc., 118 Starlite St., South San Francisco, CA 94080. Tel: 800-615-8870.