AC/DC LCD Voltage Tester Electroprobe with Slot Screw Driver (12V~250V)
This 12~250V voltage pen detector tester is a very useful convenient solid tester offering both AC and DC sensitivity. Simple continuity & voltage testers of this type tend to be inexpensive.Tried in different power sources and found the results were very reliable. It is a must have if you do some electrical DIY work at home such as installing or repairing lights or any other electrical devices