Description: The UT12 Series Non-Contact Voltage Detector is an upgraded, non-contact AC voltage detector manufactured by Company that can be instructed by hearing, sight and touch. It is very delicate and easy to carry. It can be applied to household, industrial, electrical and other departments to quickly determine whether the live line in the workplace or home is live. The AC voltage range is 24V~1000V. Features: Non-Contact Voltage Tester with Wide Testing Range:This Non-Contact Voltage Tester Voltage within 24V-1000V AC, All Electric Appliances in Your Family can be Tested by it. Safe and Convenient: The Voltage Pen Tester Detectes Voltage in a Non-Contact Way, So Do Not Worry about There Could be any Possibility of being Shocked by the Electricity. High Efficiency: As Long As Voltage is Detected, the Led in the Tester Pen will Shine. Multifunction, Easy to Use: It Also Acts as an Emergency Flashlight which can Illuminate the Working Area, You can Use the Non Contact Voltage Detector in Circuit Breakers, Lighting Fixtures, Switches, Outlets, Wires and Anywhere You Need it. Professional Tester: It is Perfectly Suitable also for DIY'ers, Hobbyists and Home Owners, It Helps You Make the First and the Most Important Safety Check. Specifications: Condition:100% Brand New Size: As shown in the picture Meet the fourth class 1000V:yes Automatic shutdown:yes LED indication:yes Low battery indicator:yes Automatic induction:yes Vibration indication:yes Battery:2*AAA battery(Not inlcuded) Package List: 1*Test Pencil 1*Instruction Manual