Product Profile of 3/ 4 Pole Earth Ground Testers
3/ 4 Pole Earth Ground Testers provides selective testing no disconnection of ground conductor. These Earth Ground Testers offer stakeless testing and quick ground loop testing. These Earth Ground Testers is equipped with automatic frequency control. These 3/ 4 Pole Earth Ground Testers can measure voltage switch able 20/48V and have programmable limits settings facility.
Key Features of 3/ 4 Pole Earth Ground Testers
- One-button measurement concept
- 3- and 4-pole earth ground measurement
- 4-pole soil resistivity testing
- Selective testing, no disconnection of ground conductor (1 clamp)
- Stakeless testing, quick ground loop testing (2 clamps)
- Measuring frequency 128 Hz
- 4-Pole soil resistivity testing
- 2-pole resistance measurement AC
- 2- and 4-pole resistance measurement DC
- Earth impedance measurement at 55 Hz
- Automatic frequency control (AFC) (94, 105, 111, 128 Hz)
- Measuring voltage switchable 20/48V
- Programmable limits, settings
- Continuity with buzzer
