Penta TAGDP0104FXTP125 Voltage Detector, 4000V, Battery Powered

The Penta voltage detectors, with integrated insulating pole, are designed for proving dead, making sure that nominal voltage is actually absent on a circuit in an MV substation between 1 kV and 36 kV.

Permanent standby status with automatic wake-up function
Accepts the use of rechargeable battery with identical supply voltage
Grey polycarbonate housing