The Ermenrich Ping MK30 digital lock pick combines 7 measurement functions, enabling comprehensive diagnostics of electrical networks and equipment. The device independently selects the measurement limit for each operating mode and displays the measured values ​​on a graphic scale in the form of numbers and values ​​on the built-in screen. The presence of the Smart function greatly simplifies the use of the device: The device measures voltage, resistance and circuit continuity in fully automatic mode.

Its small size allows you to use the device in hard-to-reach places, the contrast-backlit screen is clearly visible in the dark, and the data retention function allows you to "freeze" the values ​​on the screen until you can comfortably read them. The device has a True RMS function, with which the variable quantities are calculated based on the real root mean square value, so that the measured value will be as accurate as possible.

The lockpicker measures AC current without breaking the circuit and can measure other parameters such as resistance, DC and AC voltage, capacitance, frequency, duty cycle and temperature. The device can be used as a diode tester and continuity mode as well as a phase detector and hazardous voltage detector (NCV).

The Ermenrich Ping MK30 digital padlock is battery operated, has an automatic shut-off function, and indicates when the batteries need to be replaced when the battery level is low.

Main characteristics:

- 7 measurement functions in one instrument: voltage measurement, current measurement, resistance measurement, capacity measurement, frequency measurement, duty cycle measurement, thermocouple detection
- Extremely accurate True RMS measurements
- Open circuit detection detects open and short circuits
- Diode test, phase detection, detection of live cables and detection of concealed cables (NCV)
- "Smart" measurements in the mode for determining continuity, voltage and resistance, the device does everything automatically
- Data storage function, saving the minimum and maximum values
- Works with standard batteries

- Contents of the set:

- 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)
- AC current measurement limit value 60/600 A: error ± (2.5%+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) ✓
- 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 ✓