Voltage tester with moving coil level indicator. Suitable for electrical engineering, industry, maintenance, service (troubleshooting). Voltage from 12 V - 1,000 V AC / DC (LED / plunger coil)Display levels: 12, 24, 50, 120, 230, 400, 690, 1,000 V AC/ DCRotating field direction / phase test (LCD), polarity test (LED)Direct display without pressing a push button (high-resistance test)Load connection via push button (low-resistance test)Intentional triggering of the residual current deviceVibration alarm in the test handleProtection class IP 65 (dust-tight / jet-proof)Robust housing design with rubberized grip surfaceOvervoltage category CAT IV 600 V, CAT III 1000 VSafety always and everywhere: No batteries requiredTested and approved according to DIN EN 61243-3, VDE 0682-401:2011-02DUSPOL ® analog 1000 display Plunger coil / LED display levels 12 - 1000 V AC / DC Rotating field test LCD (R symbol) Single-pole outer conductor test LCD (R symbol) Polarity test LED (+/-) Load connection via push button IS=600 mA (1000V), 30 mA FI trippingVibration alarm Yes Protection class IP 65 Article number M611D .