Ermenrich Zing WT30 is a small measuring and diagnostic device for a handyman or a professional electrician. Voltage measurement is carried out using contact technology: The contact between the probe and a live con-ductor is required. At the same time the device is able to detect the high voltage zone without contact. In NCV mode you can find hidden wiring as well as identify breaks and live wires. A voltage tester is also used to check the integrity of the conductor disconnected from the current source and to determine the polarity of the battery.

The device notifies you about the results of its work with sound and light indicators of varying intensity. The additional information is displayed on the built-in screen. The display is backlit. The device features a built-in flashlight. All of this simplifies working in low light and in complete darkness. Power supply: one standard bat-tery. There is an auto-off function. If the battery needs to be replaced a notification icon appears on the screen.

Key features:

  • Voltage measurement by the contact method
  • NCV function for detecting hidden wiring high voltage points and breaks
  • Checking the conductor integrity and determining battery polarity
  • Sound and light indicators indication on the built-in screen
  • Flashlight for working in the dark battery-powered and auto-off function
Brand Ermenrich
Warranty 5 лет
EAN 5905555017334
Package size (LxWxH) 15x3x2 cm
Shipping Weight 0.16 kg
Conductor continuity check yes
Non-contact voltage detection (NCV) yes
Voltage polarity detection yes
Audible alerts yes
Light alert yes
Display backlight yes
Flash light yes
Low battery status indicator yes
Auto power off yes
DC voltage measuring range 12–300V
Overvoltage category III (300V)
Display LCD
Safety standards EN61010-1-2-030 EN61326-1
Power supply 1 AAA battery (not included)
Auto power off + after 5 minutes of inactivity

Returns Policy

We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage..

All items must be in their original condition and unused. The value of your purchase will be refunded. .

Shipping charges will not be refunded.

If the return is due to a defective product, you may be compensated for the return shipping.

Please contact us for more details if you need to make a return..


- From 0 to 2 kg - shipping cost: 12,50 euros.

- From 2.001 kg to 30 kg - shipping cost: 17,00 euros.

- From 30,001 kg - shipping cost: 30,00 euros.

In case of collection at our warehouse or resale points - the shipping is free.

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