II.Functions:
1 Breakdown test of user-defined
 2 Proof test
 3 Calibration interface for customers
 4 Result print 
 III.Technique index:
1 Output voltage: AC 0~80KV
 2 Rate of voltage rise: 2KV/s±10%
 3 Measuring precision: 3%RDG+0.3%FS
 4 Test times setting: 1-9 
 5 Mixing time setting: 0~99 second 
 6 Waiting time setting: 0-9 minute 59second 
 7 Maximum storage capacity: 100 groups of test data
 8 Test standards: IEC60156
 9 Display: LED
 10 Rated power supply: AC 220V±10% 50/60Hz
 11 Environment temperatures: 0-50°C 
 12 Relative humidity ≤80%RH
 13 Size: 420mm´325mm´300mm 
 14 Weight: 28kg