ENM’s Series T41 DC Hour Meter is the answer to applications requiring a low power, low cost reliable hour meter. This compact tamper proof meter is sealed against the environment to provide years of service.

Accumulated hours are stored in the mechanical indicating counter, therefore no battery is required to maintain elapsed time.

The T41 input is polarity insensitive and with a quartz-crystal time base insures accurate long-term timekeeping.

ENM’s Series T51 electronic AC Hour Meter is a low cost reliable hour meter incorporating the latest state-of-the-art in electronics. Its quartz-crystal time base insures accurate long term timekeeping. A reliable electromechanical wheel-type indicator is used to store accumulated hours.

This compact tamperproof meter is sealed against the environment to provide years of service.

The T51 elapsed time indicator was designed for use on test and recording equipment, for providing maintenance control, for establishing warranty programs, for measuring machine utilization and production time, or for any application where time-in-use is to be determined.