The Ermenrich Zing TC07 digital multimeter with a classic rotary switch is used to measure direct current and alternating current (DC and AC) voltage, direct current (DC) current and resistance. Its functions are sufficient for performing most tasks at home, as well as for basic measurements typical of professional electricians.

The multimeter uses the True RMS method for calculations, that is, it can calculate the RMS of sinusoidal signals and non-sinusoidal signals. In this case, the alternating current (AC) voltage is measured more accurately and precisely. You can check the continuity of the conductor between two test points in the circuit with the break test. And with another mode, you can detect broken or open circuits in the case of diodes. The hold function is useful if you cannot access the device to read the values ​​on the screen immediately after taking the measurements. If you press the button, the value remains on the screen so you can view it later.

The device works with standard batteries and saves energy thanks to the automatic switch-off function.

Main characteristics:

- Modes are selected and measurement limits are set manually
- Functions: voltage measurement, current measurement (only direct current), resistance measurement
- True RMS method, which ensures high precision measurement of variables
- Breakdown test, diode test, holding functions
- Works with conventional batteries

The set includes:

- Digital multimeter
- Measuring probes
- User manual and warranty card

- Selection of the measurement limit value is manual
- DC (direct current) voltage measurement limit 200 mV/2 V/20 V/200 V/600 V: error ±(1.0%+5)
- AC (direct current) voltage measurement limit 2/20/200/600 V: error ±(1.0%+5)
- DC current measurement limit value 20 mA/200 mA/10 A: error ±(1.5%+5)
- Resistance measurement limit 200 Ω/2 kΩ/20 kΩ/200 kΩ/2 MΩ/20 MΩ: error ±(1.2%+5)
- Diode test ✓
- True RMS ✓
- Hold function ✓
- Overvoltage category CAT III 600 V
- Screen LCD, monochrome
- Display countdown 2000
- Display backlight ✓
- Safety standards EN61010-1,-2-030; EN61010-2-033; EN61326-1
- Continuity test ✓
- Power supply 2 AAA batteries (not included in the set)
- Low battery indicator light ✓
- Automatic shutdown ✓