Responsive Electrical Induced Tester Pen

  • Sale
  • $20.30
  • Regular price $39.60

This tester pen has a safe design and is built with high-quality materials, comes with a self-check function, finds line breakpoints, and more!

Designed with a bright LED light so you can see it even during daylight and is waterproof so you can easily use it outdoors.

【Self Check Function】To 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 has sufficient power. If there is no light, it indicates that the battery needs to be replaced.

【Find Line Breakpoints】The breakpoint is where the light goes out. It is used to find breakpoints in daily household appliances such as rice cookers, computers, plug-in boards, etc.

Safe&High-quality】Our tester pen is composed of a high-quality and durable PVC Handle, screw rod, slotted point screwdriver, nut, spring, neon bulb tube, and a resistance block that ensures safety.

【Bright Light&Waterproof
The pen is designed with a bright LED light. which is also an obvious cue when used during the day. What’s more, It is waterproof, which allows you to work well outdoors.


Size: 0.3×14cm/0.1×5.5″

Input Voltage Range: 70-250V

Package includes: 1×Responsive Electrical Tester Pen


Please allow 10-24 business days for the item to arrive.

Please note: due to the ongoing global COVID-19 pandemic, some minor delays in product delivery are possible, we are doing our absolute best to make sure you get your products as soon as possible.

Customer Reviews

Based on 3 reviews
Reta Schuppe

Very nice product!

Kristian Nienow

Works great. Thank you!

Hermann Orn

Super quality! Highly recommend this!