Analog: AER-13505
Digital: DER-13520
| AER-13505: Analog Earth Resistance Tester |
$208.95 |
Features:
- LED(red) indication when connection with test leads are all correct.
- The timer operates automatically about five minutes when the "PUSHBUTTON SWITCH" and "TIMER ON BUTTON" are pressed at the same time to keep the tester power on.
- Battery life indicator.
Specifications:
Measuring ranges: Earth resistance 10/100/1000 W
Earth voltage 30V AC(5K W/V approx.).
Earth resistance within