Units have instant-response probe and solid-state thermistor for quick, precise readings.

Tough ABS plastic housing and water-resistant design keep out moisture, dust, and dirt, assuring long life in severe lab or harsh plant environments

Meters fulfill requirements for CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA APHA, AWWA, WEF, USGS, USP, ISO, and federal and state regulations. A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.

Easy-to-read LCD digits are 1.3 cm (¹/₂") high. Features include arrow keys fast setting to calibration standards, temperature compensation, and programmable temperature coefficient. Calibration data is stored even when unit is turned off.