Non Contact Voltage Tester With Alarm And Flashlight LCD Display Dual Range Sniffer For 12V To 1000V And 48V To 1000V Pro Grade Live Wire Tester For Outlets Switches Lamps And Wiring Quick And Easy Electrical Testing Tool

Pro-Grade Dual-Range Non-Contact Voltage Tester
✔️ Single unit NCV tester with dual ranges 12-1000V, 48-1000V

Non-contact voltage tester with alarm and flashlight for quick, safe testing in outlets, switches, lamps and wiring. Ideal for electricians and DIYers performing electrical installations or troubleshooting.

✅ NCV detection ranges: High 12-1000V; Low 48-1000V
✅ Visible red alarm and high-frequency beep for high voltage
✅ Yellow indicator and low-frequency beep for low voltage
✅ Built-in flashlight and red pointing light for dark jobs
✅ 3-year warranty and lifetime technical support
✅ Color: Blue housing for visibility

💡 What is a non-contact voltage tester used for? - Handy for quickly confirming live electrical presence in outlets, switches, lamps, and wiring without touching conductors. - Helps ensure safe testing before repairs or installations. - Works across ranges up to 1000V and provides audible/visual alerts to aid accuracy.