Identify live circuits in two seconds without touching them, using a touch-activated sensor and a color LCD that clearly indicates live versus neutral at a glance.
Hold the device near a wire; if voltage is present the display flashes red, while green marks neutral, and the voltage value appears on the digital readout. No probes, no contact, and no shock.
The tool also includes a built-in 2-in-1 bit (flat and Phillips) on a single shaft, so you can test wires and drive screws without swapping tools.
Break-Finder Mode helps you verify cord integrity: a continuous extension reads 0 with a beep, while a broken wire shows oL and remains silent.
Within the tip lies a sensitive induction coil that detects the electromagnetic field emitted by live AC lines. It can sense through plastic insulation, behind drywall, or inside a closed junction box with no contact or exposed copper. It reads up to 450 V and distinguishes live (red) from neutral (green) on the color LCD. The device wakes with a touch on the side pad and displays the voltage value in milliseconds.
A pocket clip secures it to a shirt or tool belt, and smart auto-off helps conserve battery life. Offered in Red or Black, it is backed by a 30-day no-shock guarantee: if it doesn’t outperform your current tester, return within 30 days for a full refund, with no restocking fees or awkward emails.
| What You Need It To Do | VoltSpark | $10 Pen Testers |
|---|---|---|
| Live vs. Neutral on Color Screen | ✅ | ❌ |
| Built-In Flat + Phillips Bit | ✅ | ❌ |
| Break-Finder Mode for Cords | ✅ | ❌ |