Piezo Test Tester STD
For mandatory verification of the controllers, before and after each use.
Voltage: 30kv
Dimensions: 190 x 32 x 65
Weight: 300g
Caution: Unlike Unipolar Voltage Checkers, bipolar controllers can see potential differences between any two points in an HTA installation. Mainly reserved for finding drivers of the same phase (matching), they can also be used for bipolar detection and MV fuse verification.