DropOS

Features: 1. Can test the insulation voltage of objects at the same time. For example, switches, buttons, and insulation voltage tests between the two pins of connectors. 2. The product is small 3. Easy to carry and store 4. It is also convenient to test the insulation between windings, such as motors, power frequency transformers, high-frequency transformers, phase insulation, and insulation test of shell cores 5. Widely used to measure: NIMOS/PMOS/IGBT/triode/unidirectional thyristor/voltage regulator diode/light-emitting diode/rectifier bridge/varistor/ceramic gas discharge tube/electrolytic capacitor/withstand voltage value Parameters: Adjustable output voltage: DC 50V-3700V Voltage display accuracy: 0.3% Output voltage error: ±50V, the actual output of the resistor is 3650-3750V if there is an error Adjustable output current: 50uA-5mA Output mode: constant voltage, constant current output Maximum power of the whole machine: 5 Voltmeter resolution: 0.1V below 100V, 1V above 100V Battery capacity: 700mA lithium battery Charging current: 550mA Charging interface: TYPE-C (Red light on when charging, green light on when fully charged) Charging adapter: 5V1A mobile phone charger for charging Protection function: 80% over temperature protection (blue light on when high temperature is high) Lithium battery undervoltage: blue light on when battery is below 3.3V Device size: 98*70*37 Host weight: 108g (without any accessories) Package includes: Tester*1 Instruction manual*1 Alligator clip test line accessories*10