With the Ermenrich Ping MK50 Digital Lock Picker, you can diagnose electrical equipment and measure the characteristics of electrical circuits. Both alternating and direct current are measured without breaking the circuit. The device can also be used for voltage measurement, resistance measurement, thermocouple, duty cycle measurement, frequency measurement and capacity measurement. With a wide range of functions, high measurement accuracy and easy handling, the Ermenrich Ping MK50 Digital Lock Picker is an excellent choice for performing professional electrical installation tasks and maintaining the operation of household electrical appliances and electrical wiring.

All measurements are made using the True RMS method, which increases accuracy. When measuring direct current, you can use the DCA zeroing function to compensate for magnetic remanence. The device is intelligent, i.e. it can detect and measure the incoming signal in fully automatic mode: The Smart function is used for rupture testing as well as voltage and resistance measurement.

The tear test function can be used for diagnostic purposes; can be used to check the electrical circuit and detect open and short circuits. A separate test function is available to determine diode faults. The padlock can also be used as a dangerous voltage detector: The NCV function is needed to find hidden wires and electrical outlets. A phase detection function is also available.

The device is compact, ideal for working in hard-to-reach places, and has a built-in flashlight. Battery operated.

Main characteristics:

- Measurement of alternating and direct current
- Additional measurement functions: resistance measurement, voltage measurement, capacity measurement, frequency measurement, duty cycle measurement, thermocouple
- Smart function: automatic operation of the tear test or in the case of resistance and voltage measurement modes
- NCV (dangerous voltage detection), break test (circuit continuity detection), diode test, phase detection function
- The data storage function and the memory for storing minimum/maximum values ​​simplify work with measurement results
- Built-in flashlight for working in dark places

The set includes:

- Lock picker
- Measuring probes
- Case
- User manual and warranty card

- Selection of the measurement limit value is automatic
- DC (direct current) voltage measurement limit 600 mV/6 V/60 V/600 V: error ±(0.5%+5)
- AC (direct current) voltage measurement limit 600 mV/6 V/60 V/600 V: error ±(0.8%+5)
- DC current measurement limit value 60/600 A: error ±(2.5%+5)
- AC current measurement limit value 60/600 A: error ± (2.5%+5)
- Resistance measurement limit 600 Ω/6 kΩ/60 kΩ/600 kΩ/6 MΩ/60 MΩ: error ±(1.0%+5)
- Capacitance measurement limit 6 nF/60 nF/600 nF/6 μF/60 μF/600 μF/6 mF/60 mF: error ±(4.0%+5)
- Frequency measurement limits 100 Hz/1000 Hz/10 kHz/100 kHz/1 MHz/10 MHz: error ±(1.0%+3)
- Duty cycle measurement range 1–99%: error ±(3.0%+3)
- Diode test ✓
- Non-contact voltage detection (NCV detection) ✓
- True RMS ✓
- Hold function ✓
- Limit value function (Min/Max) ✓
- DCA reset ✓
- Automatic recognition function (Smart) + (only for DC and AC voltage, resistance and rupture testing)
- Phase detector (Live) ✓
- Overvoltage category CAT III 600 V
- Display countdown 6000
- Display backlight ✓
- Graphic scale ✓
- Flashlight ✓
- Safety standards EN61010-1,-2-030; EN61010-2-033; EN61326-1
- Operating temperature range, °C -40...+1000
- Tear test +, combined with resistance measurement mode (600 Ω).
- Power supply 3 AAA batteries (not included in the set)
- Low battery indicator light ✓
- Automatic shutdown ✓