"PAN Volttester 400 - voltage tester with LED display 6 - 400 V AC/DCPolarity indicator at DC voltageNo battery required8 LEDs from 6 - 400 V AC/DCLow voltages up to 24 V: green, Dangerous voltages from 50 V: redSuitable for indoor use only Technical dataMeasurement category (CAT) CAT III 400 VWeight (gross/net) 232/121 gAC VOLTAGE (V ~) 6, 12, 24, 50 V - 120, 230, 400 VDC VOLTAGE (V =) 6, 12, 24, 50 V - 120, 230, 400 VDimensions of device: 241 x 54 x 27 mm "