SPECIFICATIONS ( 20 ± 5℃, RH < 80% )

! WARNING !
Before taking any measurements, first connect the alligator clip of this probe to earth ground and make sure connection is electrically good.
Input impedance:600MΩ
Maximum operation voltage:40KV DC , CAT II , Pollution 2
Polarity:Positive only
Display:Analog indicate
Accuracy:Factory calibrater 25KV ± 2%
                  FULL scale 40KV ± 3 %
Temperature Coefficient:≦ 200ppm / ℃
Maximum loading Current:≦ 70μA
Maximum loading power:≦ 3 watt
Voltage Range:40KV / 1 Range
Voltage resolution:1KV
Power source:Need not power
Operating temperature:0 ℃ ~ + 50 ℃
Storage temperature:- 20 ℃ ~ + 70 ℃
Ground lead length:90cm ( 35 " )
Dimensions:420 L x 80ψ
Weight :360g