MS5201 Digital Insulation tester
Features:

Checking the insulation of high-voltage electrical equipment (electric motor, transformer, and cable, etc.)
Use 250V~1000V Voltage to Test Target Insulation
Measured Resistance can be up to 2000MΩ
Short Current up to 2.5mA
Data Hold and Sound/Flash Alarming
DC/AC Voltage Measurement
Resistance and Continuity Test
  

Downloads & Software :

 MS5201 SPEC