This time of use 4g logger measures on off status and total time of external relays and switches
· In the field set-up with no pc required
· Stores up to 32,000 readings onto non-volatile memory
· 1 hz (1 samples per second) sampling rate
· 5-digit lcd display showing on-time and percent-on since re-set
· Includes magnet, battery and user manual
· Dry contact, un-energized switch or open collector transistor
· Statistics (min, max and average), summaries, graphs and data export
· Operating environment temperature: 0°c to 60°c (32°f to 140°f)humidity: 5% to 95% rh, non-condensing
· Hook & loop strip or mounting holes