






Free Shipping
90-day Returns
Enjoy Free Standard Shipping with your purchase. That's right, no hidden fees!
Received your order but changed your mind? No problem, we have a 90-day returns policy.
Please visit our policy page for more information on returns.
We are confident that you will love your new find for your pet(s).
However if, for any reason you are not happy, we offer a 100% Money-Back Guarantee!
Simply contact us to start a return within 90 days of receiving your order to receive your refund.
Are you looking to measure voltages around your home? Our Compact Voltage Sensitivity Pen represents the latest and most innovative approach for evaluating various voltage types in your residence or workplace, addressing both automotive and home electrical concerns. The built-in LED lights illuminate based on signal strength (low / medium / high) and are accompanied by beeping sounds to notify you. As the AC voltage increases, so does the frequency of the beeps and flashes!
HOW TO USE:
1. Activate the device by pressing the power button.
2. Voltage indication: If AC voltage is present, the buzzer sounds and the LED light flickers. Higher AC voltage results in more frequent beeps and flashes.
3. Flashlight feature: The integrated light assists in low-light scenarios and automatically turns off after 5 minutes to save battery life.
4. Automatic shut-off: The voltage tester will turn off after 3 minutes of inactivity without AC voltage detection.
5. Low battery alert: When the battery is running low, the power indicator will blink 3 times, the buzzer will emit a single beep, and the tester pen will shut down.



SPECIFICATIONS:
- Power Source: 2 x AAA Batteries (Not Included)
- Dimensions: 17*3*3 mm
Choose options







You asked, we answered.
Try Risk-Free For 90 Days
100% Money-Back Guarantee
If, for any reason, your are not satisfied with your new find within 90 days, we'll refund your money, no questions asked.
FREE TRACKED DELIVERY
30,000+ Happy Customers
90-Day Money Back Guarantee
SSL Encrypted Checkout