This instrument is suited for the non-destructive measurement of insulation resistance in electrical systems, at machines and transformers and in cables, as well as within the electrical equipment of, for example, locomotives, tram systems and ocean going vessels, with eight selectable test voltages up to 5kV.

• Broad measuring range from 10kOhm to 1TOhm
• Easy to read logarithmic display
• Test Voltages: 100V, 250V, 500V, 1000V, 1500V, 2000V, 2500V, 5000V
• Voltage measurement to 2000V
• Guard terminal eliminates surface current
• Power supply with batteries
• Power supply with hand  crank generator available upon request