Portable calibration baths are designed for on-site calibrations, allowing the technician to carry the bath to the location of hard-to-remove instruments. Models CLB30 and CLB31 units have cooling capabilities, allowing for calibration at temperatures as low as -31°F (-35°C). Models CLB50 and CLB51 provide heating for calibrations up to 437°F (225°C). Two models in the line have 4.3” color touchscreen PID controllers with memory, USB and Ethernet communications ports, trends graphing, datalogging, 10-point calibration and alarms. All models have an adjustable-speed magnetic stirrer controlled by a potentiometer.

Palmer Wahl Instruments Inc.