The Ermenrich Zing TC20 Digital Multimeter is a portable device for measuring DC/AC voltage, DC/AC current, resistance, and capacitance. It doesn’t have a rotary switch, i.e. the measuring limit is set automatically. Protected against overloads, the device is reliable and stable, and provides a high accuracy of measurements. It is most suitable for those interested in radio communication, handymen, and professional electricians.

In the wire mapping mode, it checks the continuity of the circuit – the device locates an open or short circuit. The diodes test is used for testing diodes by measuring the voltage drop across the diodes. The device uses the True RMS method. That is, measurements are based on the True RMS formula, which improves the accuracy of results when measuring AC voltage and AC current. Additional features include a hold function, non-contact voltage detection (NCV), and a flashlight.

The device is powered by two standard batteries (not included).

Key features:

  • Without rotary dial, the measuring limit is set automatically
  • DC/AC voltage measurement, DC/AC current measurement, resistance, capacitance
  • Wire mapping mode, diodes test, NCV test
  • True RMS method that improves the accuracy of AC current and AC voltage measurements

The kit includes:

  • Digital multimeter
  • Probe – 2 pcs.
  • User manual and warranty card
Brand Ermenrich
Warranty 5 лет
EAN 5905555021577
Package size (LxWxH) 16x10x5 cm
Shipping Weight 0.295 kg
Selection of the measuring limit automatic
Basic functions voltmeter, ammeter, ohmmeter, capacitance meter
DC voltage measuring range 0.6–1000V
DC voltage measuring limit 6/60/600V: error ±(0.5%+3), resolution 0.001/0.01/0.1V, 1000V: error ±(0.8%+10), resolution 1V
AC voltage measuring range 0.6–750V
AC voltage measuring limit 6/60/600V: error ±(0.5%+3), resolution 0.001/0.01/0.1V, 750V: error ±(0.8%+10), resolution 1V
DC current measuring range 20mA–10A
DC current measuring limit 6/10A: error ±(2.0%+30), resolution 0.001/0.01A
AC current measuring range 20mA–10A
AC current measuring limit 6/10A: error ±(2.0%+30), resolution 0.001/0.01A
Resistance measuring range 0.1Ohm–60MOhm
Resistance measuring limit 600Ohm: error ±(0.8%+5), resolution 0.1Ohm, 6kOhm/60kOhm/600kOhm/6MOhm: error ±(0.8%+3), resolution 1Ohm/10Ohm/100Ohm/1kOhm, 60MOhm: error ±(2.5%+3), resolution 10kOhm
Capacity measuring range 10nF–60mF
Capacity measuring limit 10nF/100nF/1µF/10µF/100µF/1mF/10mF: error ±(3.5%+20), resolution 10pF/100pF/1nF/10nF/100nF/1µF/10µF, 60mF: error ±(5%+3), resolution 100µF
Measurements per second 3
Wire mapping yes
Diodes test yes
Non-contact voltage detection (NCV) yes
True RMS yes
Hold function yes
Overvoltage category cat. IV
Display LCD
Display counts 5999
Display digits 3 5/6
Display backlight yes
Flash light yes
Operating temperature range, °C 0 — 40
Power supply 2 AAA batteries (not included)
Low battery status indicator yes
Auto power off yes

*Can be put into parcel-machine Истина

Dimensions and weights

Gross weight
0.32 kg
Package width
10 cm
Package height
5 cm
Package length
16 cm

Product codes

EAN
5905555021577

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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