?Safe and Practical?Pen clip design, compact body allows you to carry;The lighting lamp and the probe are combined together, convenient for measuring in dark environment;Engineering plastic shell, wear-resistant and durable,Excellent insulation ,safe and reliable;The buzzer alarm is loud;Triple alarms of sound, light and screen display for testing
?Adjustable Sensitivity & Dual Range Testing : Adjustable sensitivity makes its measurement more sensitive and flexible;The Voltage Tester Pen has the dual testing range, you can adjust the sensitivity according to your needs(12-1000V AC or 48-1000V AC); Automatic Recognition of Voltage Intensity; In using, the NVC sensor of probe can automatically identify the voltage and display it on the LCD screen, simple and clear
?Non-Contact & Safe Voltage Tester :Testing can be achieved without physical contact for its NCV Inductive Probe; Insulation operation ensures the safety of testing; In testing AC voltage, it can automatically detect the live wire or null wire; Intelligently identify Electric Field; In the vicinity of the voltage to be tested, the pen will give an alarming sound
?Wide Applicability?Non-contact detection of standard voltages such as cables, wires, circuit breakers, lighting fixtures, switches,power cables, circuit breakers, wall sockets and so on
? Package includes: 1 * Non-contact voltage detection pen (including 2 * AAA battery), can be used directly, if you do not use it for a long time, please take out the battery to avoid battery consumption,1 * User manual on the package, we are more energy efficient than other products. Customer satisfaction is our biggest motivation. If you have any questions, please contact us.