*Specifications:

-Test voltage .... 0V to 2.5kV/0V to 5kV,AC only (two ranges)
-Scales....2.5kV f.s/5kV f.s, two ranges linear scales
-Insulation resistance tester
  DC 500V....1MΩ to 1000MΩ
  DC 1000V....2MΩ to 2000MΩ
-Accuracy....1st effective measuring range: ±5% of the indicated value, 2nd effective measuring range: ±10% of the indicated value