VLIKE Non-Contact AC Voltage Tester Digital Multimeter Circuit Testers Voltage Detector 12-1000V AC Volt Current Tester Meter with Led Flashlight and Alarm (Pencil Type)

works great but almost too sensitive starts beeping in my hand unless it is picked up by the battery cap

Good quality and accurate. Much better than the cheaper one from another maker that I sent back. Worth the extra money

静電気でも反応してしまいます。リアル仕事では使用できません。