Non-Contact Voltage Tester Pen — ANENG B16, 12V–300V with Sensitivity Sensing
A pen-style non-contact voltage detector with intelligent sensing, covering 12V to 300V AC, with an audible and visual alert when voltage is detected.
Key Features
- Non-contact AC detection, 12–300V
- Audible and visual alert
- Pocket size with a clip
- Battery powered
Important safety warning — please read
Never use a non-contact detector as your only proof that a circuit is dead. These pens miss live conductors behind shielding, in metal conduit or in screened cable, they fail silently when the battery is weak, and they give false alarms from induced voltage on nearby wiring.
Always prove dead with a two-pole voltage tester, and prove the tester itself on a known live source before and after. A pen is an indication, never a confirmation.
Test the pen on a known live circuit before every use to confirm the battery and alert work.
It detects AC only, so it will not indicate a live DC circuit. Mains electrical work is regulated in many countries — if you are not qualified, use an electrician.
