Ingco Screwdriver Tester 100-500V HSDT1408, 3x140mm Slotted
TSh 6,000
Our review
The Ingco HSDT1408 is a mains voltage tester built into a screwdriver, with a slotted tip measuring 3x140mm and a stated test range of AC 100-500V. It suits someone doing basic electrical checks around a home, shop or workshop who wants one tool that both loosens terminal screws and confirms whether a circuit is live. Before buying, think about the tip size: 3mm slotted fits many small terminal screws, but larger fittings may need a wider blade. Also consider whether you need a tester that covers voltages above 500V or one with a different tip shape. Compare against other screwdriver testers by checking the voltage range and slotted size, since those two figures decide where the tool works. It is available on Sokonia.
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