1. Multiple voltage output options (250V/500V/2500V/5000V), (5000V/10000V), with a resistance measurement range up to 0-400GΩ.
2. Two methods simultaneously display insulation resistance values. The analog pointer allows easy observation of the change range of insulation resistance, while the digital display provides precise measurement results.
3. Utilizes embedded industrial microcontroller and real-time operating software system. High automation, strong anti-interference capability, the instrument can automatically calculate absorption ratio and polarization index without manual intervention.
4. User-friendly interface, all measurement results have power-off protection function, capable of continuously storing 19 measurement results.
5. When the meter generates high voltage, there is an audible prompt and corresponding display.
6. Built-in residual high voltage discharge circuit, automatically discharges residual high voltage on the tested device after testing.
7. Dual power supply (AC/DC), equipped with rechargeable battery and AC adapter.
8. Portable design for easy field operation.
9. High voltage short-circuit current ≥3mA, ideal for measuring insulation resistance of large transformers, transformers, generators, high-voltage motors, power capacitors, power cables, lightning rods, etc.
