Chengg K-Typ-Sonde True RMS-Multimeter hochpräzise Temperaturprüfung elektrisches Haushalts-Digitalmultimeter für gewerbliche Umgebungen

Feature:1. Digital multimeter supports automatic range high accuracy suitable for professional electricians. 2. Support AC voltage testing general household electrical voltage is between 220V+15%. 3. The meter diode output voltage is 3V which can light up the light‑emitting diode and test the original optocoupler. 4. Support temperature test use K‑type probe to measure temperature easy to operate. 5. DC voltage testing it can test 9V batteries and batteries below 9V have no discharge capacity. 6. Support diode forward voltage drop testing and 1K color ring resistance testing suitable for daily use at home. 7. ON‑off testing when the resistance of circuit under test is less than 50 the buzzer of meter will sound and will display measured resistance. 8. Capacitance testing the red and black test leads can be tested by touching both ends of capacitor. The large capacitor needs to be discharged before the test to avoid damage to the meter. Spec:Condition: 100% Brand New Item