Portable Conductivity Meter with Built-In Printer and Datalogger

Microprocessor-based meter features automatic temperature compensation, measurements with a user-selectable interval from one to 180 minutes and weighs just 18 oz (500 g). In logging mode, the meter records conductivity and temperature. Can be connected to a PC through an infrared data transmitter. Meter delivers up to 500 hours of continuous use from four 1.5V AA batteries. Also features automatic one-, two-, three-, four- or five-point calibration at 0, 84, 1,413, 2,880 or 80,000 µS/cm. Uses 38 mm plain paper and prints 14 characters per line.