Voltage Tester, Non-Contact AC Voltage Tester Pen with Dual Range AC 12V-1000V/48V-1000V Live/Null Wire Tester Electrical Tester with LCD Display Buzzer Alarm Wire Breakpoint Finder-HT100
Non-contact AC Voltage Measurement Tester: Probe type induction, plastic insulation, The tester will flash and beep when the device close to AC Voltage greater during the specified Voltage range without touch the measured object, to ensure the safety of the human body, more convenient monitoring
Adjustable Sensitivity & Dual Range Testing: You can adjust the sensitivity according to your needs (12-1000V AC or 48-1000V AC); Automatic Recognition of Voltage Intensity; the NVC sensor of probe can automatically identify the voltage and display it on the LCD screen
Safety First: Voltage tester pen will end out multiple alarms through sound and light. When the voltage is detected, the tip will send out red light and beep. When the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency. At the same time, the screen will be red or green. RED means high voltage and live wire are detected, and GREEN means low voltage and null wire are detected
Security Level: EN61010-1, -2-030, EN61326-1, CAT III 1000V. The electrical tester is safely double insulated. High Voltage Alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines
More Convenient: Bright LED flashlight for work in dim ares; Low-Power-Indicator when battery voltage is below 2.5V; Automatic Power Off after 3 minutes without operation or signal detection; Pocket-sized, pen hook allows you to carry it in your shirt pocket