The intelligent digital insulation resistance tester adopts an embedded industrial microcontroller real-time operating system, perfectly combining digital analog pointers with digital segment code display. This series of meters has multiple voltage output levels (250V, 500V, 1000V, 2500V, 5000V, 10000V), large capacity, strong anti-interference, synchronous display of analog pointers and numbers, dual-use of AC and DC, simple operation, automatic calculation of various insulation indicators (absorption ratio, polarization index), and various measurement results with anti power loss function It is an ideal testing instrument for measuring insulation resistance of large capacity transformers, mutual inductors, generators, high-voltage motors, power capacitors, power cables, lightning arresters, and other devices

Insulation resistance tester, intelligent insulation resistance tester, insulation resistance meter, high-voltage insulation resistance tester, insulation resistance measuring instrument