The Energy-Time Counter HW 66 is built for Retro- or standard fitting in dehumidifiers, current generators etc. for the accurate, traceable billing of operating and energy costs.
The double display of the Energy-Time Counter HW 66 has been especially developed for making the accounting of rental devices and machines exact and reproducible.
The meters of the Energy-Time Counter HW 66 series are tamper-proof and show both values even with power disconnected. The kWh display of the MID counter HW66M is factory-calibrated and may be used for accounting purposes.