The Ermenrich Zing WT22 voltage tester is a non-contact detector that allows you to check the power cable for breaks, check the functionality of sockets, and detect voltage in a cable. This enables you to quickly solve a number of problems in construction and in home repairs. If there is voltage, the tester produces light and sound alerts. The sensitivity of the device can be set from low (48–1000V) to high (12–1000V).

The compact housing is made of durable ABS plastic, is protected from moisture, has a convenient shape, and ergonomically located control buttons. The tester has a built-in flashlight for convenience. The power supply is 2 AAA batteries. To save energy, the device automatically turns off after 5 minutes of inactivity. The device features a low battery indicator.

Key features:

  • Non-contact voltage tester
  • Conductor continuity check function
  • Sound and light alerts
  • Built-in flashlight
  • Powered by 2 AAA batteries
Brand Ermenrich
Warranty, years 5
EAN 5905555018676
Package size (LxWxH), cm 17x2.5x2
Shipping Weight, kg 0.085
Conductor continuity check yes
Audible alerts yes
Light alert yes
Flash light yes
Low battery status indicator yes
Auto power off yes
Waterproof yes
Operating temperature range,°C 0 — 40
Operating humidity range, % 0 — 95
AC voltage measuring range 12–1000 (high sensitivity), 48–1000 (low sensitivity)
Frequency range, Hz 50–60
Overvoltage category cat. III (300V) IV (600V)
Power supply 2 AAA batteries (not included)
Auto power off +, after 5 minutes of inactivity
Body high-strength ABS plastic

*Can be put into parcel-machine Истина

Dimensions and weights

Gross weight
0.08 kg
Package width
2.5 cm
Package height
2 cm
Package length
17 cm

Product codes

EAN
5905555018676

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 7-10 working days for delivery within Estonia.

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