Voltage and continuity tester 6...400 V

Voltage and continuity tester 6 ... 400 V
Battery-operated voltage and continuity tester with two test probes and LED display.
Voltage testing:
The graduated LED display indicates the effective voltage lying close between the test prods. The respective diodes begin to light at 85% of the step voltage. For DC voltage the + or - LEDs on the handle display the polarity.
Continuity check:
For continuity check, a 12-V-Battery is switched into the test set up with the orange push-button.
Phase examination:
In the handle of the battery probe there is an additional circuit which permits a phase examination with the help of the contact electrode.
Nominal voltage ranges:
- Handle display: ± 6 to 400 V AC/DC
- Phase tester: 120 to 400 V AC
- Input impedance: 2 to 50 kOhm
- Frequency range: 0 to 100 cycles per second.