High Voltage Instruments LLT-F0257B 33kV Live Line Tester (LLT)
- Dual purpose HV detection and phase comparison
- Self powered operation
- Indicates the presence of live voltage on circuits up to 33kV AC
- Positive phasing test
- High voltage measurement
- High quality fibreglass rod
- Proving and repeater units
- DC version available
- High immunity to interference fields
Picture shows the 11kV tester.