Non-Contact Voltage Tester Pen – Accurate AC Voltage Detection with Buzzer & LED Alerts – Electrical Tester for Circuit Breakers, Outlets, Wires, and Switches – Safe Tool for Home & Professionals

Designed for both safety and convenience, this tester allows you to check AC voltage in a variety of applications such as outlets, circuit breakers, light switches, and wires—without ever making direct contact. The tester detects voltage levels from 90V to 1000V and features advanced sensitivity to ensure that only relevant voltage is detected, providing precise and clear results.

• Highly Sensitive and Accurate Detection：This non-contact voltage tester ensures precise detection of AC voltage in a variety of applications, including cables, wires, circuit breakers, switches, and light fixtures. Its advanced sensitivity makes it reliable in pinpointing voltage presence without reacting to non-relevant sources, giving you clear results in all environments.
• Enhanced Safety Features:With a CAT IV 1000V safety rating and a non-contact design, this tester offers the highest level of protection. The continuous self-detection function ensures you’re always operating safely, making this tool ideal for both professionals and DIY enthusiasts. You can work with confidence knowing your safety is the priority.
• Broad Voltage Detection Range:Detect voltage levels from 90V to 1000V AC, with the tester’s rated voltage of CAT IV 1000V providing an extra layer of protection. Whether you’re dealing with high or low-voltage systems, this tester is built to meet your needs with versatility and precision.
• Compact and Portable Design:Designed with portability in mind, this voltage tester is lightweight, compact, and easy to carry. Its slim profile allows for easy access to tight or narrow spaces, making it an essential tool for quick checks in hard-to-reach areas. Slip it into your toolbox or pocket without it taking up unnecessary space.
• Clear Visual and Audible Alerts：Stay informed with bright LED red lights and audible warning sounds when voltage is detected. The voltage tester features a customizable alert system—press and hold the button for 3 seconds to disable the sound while maintaining the visual warning. This flexibility ensures you can adapt to different work environments and needs.