{"product_id":"autel-ps100-power-circuit-probe-kit-fast-automotive-voltage","title":"Autel PS100 Power Circuit Probe Kit - Fast Automotive Voltage","description":"\u003cp\u003eOur review of the Autel PS100 Power Circuit Probe Kit finds it is a practical, time-saving tool for mechanics and DIYers who troubleshoot 12V and 24V vehicle electrical systems. The single biggest reason to buy is its ability to follow and locate open or short circuits without removing panels or carpet, which significantly reduces diagnostic time. The review covers how the PS100 acts like more than a simple multimeter by offering selectable modes, an LCD readout for DC\/AV voltage and resistance, and two power connection methods so tests can begin quickly from a cigarette lighter or direct battery connection.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCircuit tracing:\u003c\/strong\u003e Locates open and short circuits without disassembling interior panels, saving hours of tear-down work.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMulti-mode testing:\u003c\/strong\u003e Switch between DC and AV voltage and resistance modes with a mode button for flexible diagnostics.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOn-board power options:\u003c\/strong\u003e Two power connection methods let technicians power the probe from a cigarette lighter or battery terminal for immediate use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePowered output in DC mode:\u003c\/strong\u003e The tester can supply battery power or ground using the rocker switch to activate components or backfeed circuits during testing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLCD readout:\u003c\/strong\u003e A clear display shows voltage and resistance readings so the user can make quick, confident decisions while tracing faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Autel PS100 is best for automotive technicians, mobile mechanics and informed DIYers who frequently trace wiring faults in cars, trucks, and light commercial vehicles. Its ability to probe 12V and 24V systems and supply power for testing makes it useful for electrical troubleshooting, component activation and verifying circuit continuity without invasive access.\u003c\/p\u003e\n\u003cp\u003eThose who only need occasional, basic voltage checks or who prefer a traditional multimeter for bench electronics work might look elsewhere; the PS100 is designed primarily for in-vehicle circuit tracing and fault finding rather than detailed laboratory measurements.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSpeeds up diagnostics by following wiring to locate opens and shorts without removing panels.\u003c\/li\u003e\n \u003cli\u003eMultiple test modes and an LCD make readings straightforward and reduce guesswork.\u003c\/li\u003e\n \u003cli\u003eTwo power connection options add convenience when working on different vehicles or in the field.\u003c\/li\u003e\n \u003cli\u003eDC mode can supply power or ground to test component operation directly from the probe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot a replacement for a full-featured lab multimeter when precise electronic measurements are required.\u003c\/li\u003e\n \u003cli\u003eDocumentation in the product description is concise, so users may need to learn some functions by hands-on use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003ePower Circuit Probe Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAutel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSystem compatibility\u003c\/td\u003e\n\u003ctd\u003e12V and 24V automotive electrical systems\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eReadouts\u003c\/td\u003e\n\u003ctd\u003eLCD for DC\/AV voltage and resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower connections\u003c\/td\u003e\n\u003ctd\u003eCigarette lighter or battery electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eModes\u003c\/td\u003e\n\u003ctd\u003eDC mode with power\/ground supply, voltage and resistance modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Autel PS100 is a focused diagnostic tool that delivers clear value for automotive technicians and serious DIYers who need to trace opens and shorts quickly. Its dual power options, LCD feedback and ability to supply power in DC mode make it a pragmatic choice for in-vehicle troubleshooting and a good value compared with carrying multiple separate testers.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the PS100 test both 12V and 24V systems?\u003c\/strong\u003e\u003cbr\u003eYes, the PS100 is designed to work on both 12V and 24V automotive electrical systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the probe get power?\u003c\/strong\u003e\u003cbr\u003eThe tester can be powered either by connecting to the cigarette lighter or by attaching to the battery electrode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it supply power to components during testing?\u003c\/strong\u003e\u003cbr\u003eIn DC mode the PS100 can supply battery power or ground via the rocker switch to activate components during diagnostics.\u003c\/p\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":48617470394587,"sku":"B07TX8QLYN","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41xecYliiOL._SY445_SX342_QL70_FMwebp.webp?v=1778475751","url":"https:\/\/gearmusthave.com\/products\/autel-ps100-power-circuit-probe-kit-fast-automotive-voltage","provider":"GearMustHave","version":"1.0","type":"link"}