LCD Backlight Digital Multi-Meter Clamp Meter Voltmeter Voltage Current Frequency Tester ,High&Low Sensitivity

1. When measuring voltage, please do not input the limit voltage exceeding the effective value of DC 1000V or AC 750V; The voltage below 2.36V is a safe voltage. When measuring higher than 36V DC and 25V AC voltage, check whether the test leads are in reliable contact, are connected correctly, and are well insulated to avoid electric shock; 3. When changing functions and ranges, the test leads should leave the test points; 4. Select the correct function and range, beware of wrong operation, although the series of instruments have full-scale protection, but for safety reasons, please pay more attention; 5. Safety Symbol Description: The operator must refer to the instruction manual.