MECHANICAL HOUR METER ---- To track how many hours are the external equipment working. TOT hours are non-resettable, read up to 99999.9 hours, 0.1 hour accuracy.
WIDE VOLTAGE RANGE ---- Voltage range from AC 110V to 250V or DC 8V to 80V, It is suitable for most common working voltage such as AC110V, 120V, 230V, 240V, DC 12V, 24V, 36V, 48V, 72V etc.
DATA STORAGE ---- When external equipment is off, the historic tracking hours will be retained, next tracking period would be continued.
INSTALLATION ---- Easy to install; Snap-in design and fits standard panel cut-out; Panel Cutout Size: Approx 38×25mm(1.5×1 Inch).
