🔧 Power Up Your Safety Game! Experience zero electric shock risk with our advanced design. Enjoy a 36-month after-sale service for worry-free usage. Get accurate voltage readings without gloves for maximum reliability. Pocket-sized with a handy pen hook for easy portability. Includes a bright LED flashlight and screwdriver for ultimate convenience. LCD Display Buzzer Alarm 12V-300V Range The KAIWEETS Voltage Tester is a cutting-edge electrical testing tool designed for professionals, featuring a 12V-300V measurement range, buzzer alarm for live wire detection, and a user-friendly LCD display. Its innovative design allows for safe testing without gloves, ensuring accurate readings while minimizing electric shock risks. With added functionalities like a built-in LED flashlight and screwdriver, this compact device is perfect for on-the-go professionals, backed by a 36-month after-sale service.