The 149-30A is a DC high voltage voltmeter that accurately measures and digitally displays high voltages up to +/- 30kV. Its high input impedance (1000M Ohm) makes it suitable for voltage measurements of high impedance DC high voltage power supplies. Since it has a high accuracy dispite its small size and light weight, it can be easily used as a portable calibrator.
Features:
Measures high voltages (DC) up to +/-30kV
Large 4 1/2 digits LED display
High measurement accuracy and high input impedance
For output voltage calibration of withstanding voltage testers and insulation testers
