Insulation Tester ET-100

The measuring device shows measured values and the corresponding units and symbols on the digital display. The display for measured values comprises 4000 counts (count = smallest display value). A bargraph shows rapid changes in value. The measuring device shuts down automatically if it is not operated for about 10 minutes. This saves battery power and thus extends operating time. Battery voltage is displayed in the “750 V~” range, which helps estimate the remaining operating time. The measuring device can be used for do-it-yourself or for professional applications. For better readability, the measuring device can be placed ideally using the tilt stand on the back.