4.Can be used to measure the voltage withstand of electronic components such as NMOS, PMOS, IGBT, transistors, rectifier bridges, zener, LEDs, thyristors, capacitors and so on. 1. high-definition visual experience: 160x128 TFT color display, the image is clear and delicate, the data display is intuitive, even in the outdoor bright light can easily read the test results, to enhance work efficiency. 3. Convenient Type-C charging: equipped with Type-C charging interface, supports fast charging, compatible with mainstream charging devices, convenient and fast, to that the tester is always on standby, not bound by the power. 2. Flexible voltage and current regulation: with adjustable voltage and current function, users can accurately set the test conditions according to the actual test requirements, widely applicable to the high-voltage testing of different electronic components, to the accuracy and applicability of the test. 5. Insulation voltage between two pins of switches, buttons, connectors and other devices and between motor and transformer windings., Manufacturer: Akfldms