A compact datalogger for measuring the run time and time-of-use for devices activated by external contacts like switches and relays.
A compact datalogger that provides a simple way to measure the run time and time-of-use for any device that draws electric current. Simply clamp the attached current transformer around the insulated live conductor and toggle the sensitivity.
A compact datalogger for measuring the run time and time-of-use for devices that generate a magnetic field, like motors. Includes Velcro® strips for mounting.
Records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices.
Records motor on and off conditions within an AC magnetic field with its internal sensor or with external sensing devices it uses mechanical contact closures.
A compact datalogger to measure the run-time and time-of-use for lighting fixtures. Includes magnets for easy mounting in metallic fixtures.