- voltage range (DC/AC) 6 V / 12 V / 24 V / 50 V / 120 V / 230 V / 400 V
- frequency range for AC voltage measurements: 50 - 60 Hz
- max. test current (at 400 V) Is < 3.5mA ED(DT) = 30s
- operating temperature -10°C to +55°C
- battery 1.5V button cell, LR44 or equivalent 2 pcs
- protection class IP54
- measurement category CAT III 400V
