Voltage Tester, Dual Non Contact AC Voltage Detector for Range 12V-1000V/48V-1000V, Circuit Testers Auto Power-Off with Buzzer Alarm and LED Alarmed, Test Pencil with Flashlight
Non-Contact & Safe Voltage Tester
Adjustable Sensitivity & Dual Range Testing
Safely Sound & Light Alarm
High Definition LCD Screen & Low Battery Indicate
Auto Power Off & Portable Pencil Hook