| Brand | Unbranded |
|---|---|
| Size | 0.3×14cm/0.1×5.5 |
| Input Voltage Range | 70-250V |
Check the listing for details. 70-250V Responsive Electrical Tester Pen Bright led Light&Waterproof DC TL. Condition: New. Listed at 11.17 USD. MAIN FEATURES: Safe&High-quality Our tester pen is composed of high-quality and durable PVC Handle, screw rod, slotted point screwdriver, nut, spring, neon bulb tube and resistance block, which ensure the safety while using Self Check Function In self-check before use, please hold the pen tip with one hand and touch the tail with the other hand.When the light is on, it means the tester pen is normal and has sufficient power. No light indicates that the battery needs to be replaced. .