Two-pole SPN Voltage Detector
Nominal Voltages up to 1000 V
![Two-pole SPN voltage detector used with extension prods for overhead lines](/pdbRes/DE_EN_Web/985/50520/previewImg/7014690/766541a1_16-9.jpg)
- Extremely shock-resistant, waterproof and dust-proof enclosure
- Test ball with additional phase, rotation field and continuity test
- Two versions with different measuring ranges
- For use in overhead line networks by attaching extension prods
- No battery required