ERMENRICH Voltage tester Zing WT30

The Ermenrich Zing WT30 is a small measuring and diagnostic instrument for DIY or professional electricians. Voltage measurement is performed using contact technology: contact between the probe and the live wire is required. At the same time, the instrument is capable of non-contact detection of the high voltage zone. In NCV mode you can find hidden cables and identify breaks and live cables. The voltage tester is also used to check the integrity of the wire disconnected from the power source and to determine the polarity of the battery. The instrument informs you of the measurement results by sound and light indicators of varying intensity. Further information is shown on the built-in display. The display is backlit. The device is equipped with a built-in flashlight. All this makes it easy to work in low light and in complete darkness. The power supply is one standard battery. There is an automatic shut-off function. If the battery needs to be replaced, a warning icon will appear on the display.