Two-pole, 12 - 1000 V, insulated, tested and approved according to internationally valid standard. Insulated according to IEC IEN 61243-3 (DIN VDE 0682-401), voltage class B, DC and AC voltage indicated by LED, rotating field and phase indication by LCD, single-pole external conductor test (phase), rotating field test, polarity test, deliberate tripping of a 30 mA RCD, with vibration alarm. Technical data: Test certificate: GS AC voltage range: 12 - 24 - 50 - 120 - 230 - 400 - 690 - 1000 V Display: LED / LCD Display level: 12 - 1000 V DC voltage range: 12 - 24 - 50 - 120 - 230 - 400 - 690 - 1000 V Standard: IEC EN 61243-3 Protection class: IP64 Current consumption: 200 mA Permissible duty cycle: 30 s Frequency range: 0 - 500 Hz Application test Type item Design voltage tester Main color red Voltage 1000 V