ปากกาทดสอบแรงดันไฟฟ้า 90-1000 v

Welcome to initiationDawn, I am happy to serve you Feature: 100% brand new and high quality Electric Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen 90-1000V The next generation AC non-contact voltage testers are easy to use — just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there is voltage present. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home. A perfect tool kit for home and electric industry uses Ideal design for testing power cables, circuit breakers, wall sockets, junction boxes, fuses, etc Just press the button, white LED light can be always on when there is absence of voltage "Beep" sound and red flashing LED would indicate the presence of voltage Totally insulated, no exposed metal or conductive parts Long life and low power consumption Compact, safety, & easy to carry Description Material: ABS Plastic Color: As picture shown Size:As picture shown Frequency Range:50 to 500 Hz Test Voltage Range:90-1000V AC Safety Rating:CAT II 1000v Powered By:2 x AAA Batteries (Not included) Package Included:1PC LED Light Voltage Alert Pen Note： 1.Our size are Asian Size,1-2 size smaller than euro size,please choose your size according to the size chart. 2.Due to the hand measurement, there have size error about 1-2 cm.Item color displayed in photos may be showing slightly different