Specifications:

   - Adjustable output voltage: DC 50V-3700V

   - Voltage display accuracy: 0.3%

   - Output voltage error: ±50V

   - Adjustable output current: 50uA-5mA

   - Output mode: constant voltage, constant current output

   - Maximum power of the machine: 5W

   - Voltmeter resolution: 0.1V (below 100V), 1V (above 100V)

   - Battery capacity: 700mA lithium battery

   - Charging current: 550mA

   - Charging interface: TYPE-C (red light when charging, green light when full)

   - Charging adapter: 5V1A phone charger compatible

   - Protection function: over-temperature protection at 80°C (indicator light blue)

   - Battery undervoltage: indicator light blue (below 3.3V)

   - Machine size: 98*70*37 mm

   - Host weight: 108 g (without accessories)

Features:

   -1. Efficient Insulation Testing: Simultaneously test insulation voltage for switches, buttons, connectors, and between motor windings, including phase-to-phase and shell core insulation.

   -2. Portable and Compact: Designed for easy transportation and organization, ensuring convenience wherever you go.

   -3. Wide Applicability: Suitable for a variety of components including NIMOS, PMOS, IGBT, transistors, SCRs, voltage regulator diodes, LEDs, rectifier bridges, varistors, and electrolytic capacitors.

   -4. Precision Voltage Adjustment: Adjustable output voltage ranging from DC 50V to 3700V with a voltage display accuracy of 0.3% and an error margin of ±50V.

   -5. User-Friendly Charging: Equipped with a 700mA lithium battery, rechargeable via TYPE-C interface with a standard 5V1A phone charger, complemented by indicator lights for charging status and over-temperature protection.

Package included:

1 x Tester

1 x Instruction manual

10 x Alligator clips test line accessories