uxcell Circuit Tester Screwdriver Voltage Tester Detector Pen Circuit Test Neon Light 100500V 3mm Slot 2pcs

Specification: Product Name : Voltage Tester Voltage : 100-500V Slot Width : 3mm/0.12inch Material : Alloy , ABS Plastic Color : Clear, Silver Tone Total Size : 135 x 15mm/5.31 x 0.59inch(L*D) Package Content : 2 x Voltage Tester Description: ?Size?Working Voltage : AC100-500V; Head width: 3mm/0.12inch ?Usage Method?Before testing, it is necessary to insert the screwdriver to the bottom, hold the finger against the end of the handle.The neon tube turns light when there is electricity and operate safely ?Multifunction?You can use it to directly test AC voltage as a voltage tester pen, you also can use it as a 3mm slot screwdriver ?Application?Suitable for use to home, shop, garage, automotive, motorcycles, boats, personal watercraft, snowmobiles Note : a. Careful operation to avoid electric shock. b. for indoor use only and to avoid strong light