Ideal instruments for measuring the magnitude and polarity of electrostatic potentials commonly encountered in development laboratories, electronic manufacturing areas, printing press, packing and production lines, etc. 

Specifications:
Measurement Range : +/- 10kV @ 1 Inch

                                  +/- 20kV @ 2 Inch

                                  +/- 30kV @ 3 Inch

Accuracy : +/- 10%

Indication : 2 ½ Digit LCD Display

Resolution: 100 Volts

Over Range: On LCD symbol “▲” Indicates over range

Power Supply: 9 Volt Battery

Dimensions: 135 x 70 x 25 mm

Low Battery: On LCD “BAT” indicates low battery

Weight: 160 gms (With Battery)

Calibration : Recommended every 12 months

Warranty: 12 Months

Accessories: Carry case.