{"product_id":"lamiwexi-automotive-relay-tester-with-live-voltage-display","title":"LamiWexi Automotive Relay Tester with Live Voltage Display","description":"\u003cspan\u003eThe Diagnostic Struggle\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eIntermittent electrical issues\u003cspan\u003eshouldn't shut you down.\u003c\/span\u003e\n\u003c\/h2\u003e\u003ch3\u003eThe Guessing Game\u003c\/h3\u003e\u003cp\u003eIs it the fuel pump, the starter, or just a  relay? Replacing parts blindly is expensive and frustrating.\u003c\/p\u003e\u003ch3\u003eMultimeter Complexity\u003c\/h3\u003e\u003cp\u003eChecking resistance and pins manually is slow and error-prone. One wrong probe can damage sensitive electronics.\u003c\/p\u003e\u003ch3\u003eHidden Faults\u003c\/h3\u003e\u003cp\u003eA relay might click once but fail after five cycles. Basic testers miss 'sticky' contacts that cause random breakdowns.\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWhat if diagnosis was\u003c\/span\u003einstant \u0026amp; definitive?\u003c\/p\u003e\u003cspan\u003eView the Solution\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eMark from Texas\u003c\/p\u003e\u003cp\u003ePurchased LamiWexi Relay Tester\u003c\/p\u003e\u003cp\u003e4 minutes ago\u003c\/p\u003e\u003cp\u003eJames from Michigan\u003c\/p\u003e\u003cp\u003ePurchased LamiWexi 2-Pack\u003c\/p\u003e\u003cp\u003e12 minutes ago\u003c\/p\u003e\u003cp\u003eAlex from California\u003c\/p\u003e\u003cp\u003ePurchased LamiWexi Pro Bundle\u003c\/p\u003e\u003cp\u003e15 minutes ago\u003c\/p\u003e\u003cspan\u003eThe Solution\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eVerify automotive relays,\u003cbr\u003e\u003cspan\u003einstantly and accurately\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eLamiWexi uses an automated 10-cycle test and precision microchip to simulate real-world conditions. Get a clear pass\/fail result in seconds while monitoring live battery voltage.\u003c\/p\u003e\u003cspan\u003eManual Way\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eThe Old Way\u003c\/h3\u003e\u003cspan\u003eFumbling with multimeter probes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSwapping relays blindly to test\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMissing intermittent 'sticky' faults\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNo way to check battery health live\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLamiWexi Way\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eWith LamiWexi\u003c\/h3\u003e\u003cspan\u003eAutomated 10-cycle pass\/fail test\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUniversal 4-pin and 5-pin support\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDigital LED live voltage display\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePrecision diagnostic microchip\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10-Cycle Verdict\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUniversal Pin Fit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShort Protection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLive Volt Meter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGet LamiWexi Now\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProfessional Grade\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eEverything you need to diagnose\u003cspan\u003ein one compact unit\u003c\/span\u003e\n\u003c\/h2\u003e\u003cspan\u003ePrecision Chip\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eAdvanced 10-Cycle Verification\u003c\/h3\u003e\u003cp\u003eOur main control chip cycles the relay 10 times automatically. It measures action release timing and response consistency to ensure the relay won't fail under real-world driving conditions.\u003c\/p\u003e\u003cspan\u003eAutomated rapid cycling\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConsistent timing measurement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGreen\/Red pass\/fail indicator\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1544126592-807ade215a0b?w=600\u0026amp;h=450\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003ePASS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLive Voltage\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eReal-Time Digital Screen\u003c\/h3\u003e\u003cp\u003eThe LED digital screen displays battery voltage from 11V to 25V the moment you connect. It works for both 12V cars and 24V heavy-duty commercial vehicles.\u003c\/p\u003e\u003cspan\u003eDual voltage 12V\/24V support\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBright LED digital readout\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMonitor battery health live\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1519689680058-324335c77eba?w=600\u0026amp;h=450\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003eUniversal Fit\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eUniversal 4-Pin \u0026amp; 5-Pin Support\u003c\/h3\u003e\u003cp\u003eEquipped with two dedicated relay sockets and a gear selector switch. It handles standard automotive relays for cars, vans, and light trucks with one tool.\u003c\/p\u003e\u003cspan\u003eIntegrated one-piece design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSilicone alligator clips\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNo internal batteries required\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1555252333-9f8e92e65df9?w=600\u0026amp;h=450\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003eFast \u0026amp; Foolproof\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eDiagnose like a pro,\u003cspan\u003eeven with no experience\u003c\/span\u003e\n\u003c\/h2\u003e\u003ch3\u003eClip to Battery\u003c\/h3\u003e\u003cp\u003eConnect the silicone clips (red to positive, black to negative). The tool powers up instantly and shows battery voltage.\u003c\/p\u003e\u003ch3\u003eInsert \u0026amp; Select\u003c\/h3\u003e\u003cp\u003ePlug your relay into the 4-pin or 5-pin socket and adjust the selector switch to match.\u003c\/p\u003e\u003ch3\u003ePress TEST\u003c\/h3\u003e\u003cp\u003eWatch it cycle 10 times. Green light means go; Red light means the relay is faulty. Diagnosis complete.\u003c\/p\u003e\u003cspan\u003eStart Faster Repairs\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1489710437720-ebb67ec84dd2?w=600\u0026amp;h=700\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003eDiagnostic Ready\u003c\/p\u003e\u003cp\u003e12.6V Battery OK — Ready to Test\u003c\/p\u003e\u003cspan\u003eProduct Gallery\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eBuilt for the\u003cspan\u003emodern workshop\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eCompact, durable, and essential for any glovebox or tool chest. See the LamiWexi RT01 up close.\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1515488042361-ee00e0ddd4e4?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1544126592-807ade215a0b?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1519689680058-324335c77eba?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1555252333-9f8e92e65df9?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1489710437720-ebb67ec84dd2?w=600\u0026amp;h=600\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003e50% OFF Limited Time\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eLamiWexi Relay Tester\u003c\/h3\u003e\u003cp\u003eProfessional 10-Cycle Automotive Diagnostic Tool\u003c\/p\u003e\u003cspan\u003e4.9\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(1,284 reviews)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAutomated 10-Cycle Testing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLive 12V\/24V Voltage Display\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUniversal 4-Pin \u0026amp; 5-Pin Sockets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIntegrated One-Piece Build\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFast Shipping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMoney-Back Guarantee\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMarket Comparison\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eWhy mechanics choose\u003cspan\u003eLamiWexi\u003c\/span\u003e\n\u003c\/h2\u003e\u003cspan\u003eScroll to compare\u003c\/span\u003e\u003cbr\u003e\u003cth\u003eDiagnostic Power\u003c\/th\u003e\u003cspan\u003eLamiWexi\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMultimeters\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCheap Testers\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eTest Cycles\u003c\/td\u003e\u003cspan\u003e10 Cycles\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eManual\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 Cycle\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eVoltage Coverage\u003c\/td\u003e\u003cspan\u003e12V \u0026amp; 24V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e12V Only\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eDigital Display\u003c\/td\u003e\u003cspan\u003eNone\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eFail Accuracy\u003c\/td\u003e\u003cspan\u003ePoor\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eSafety Build\u003c\/td\u003e\u003cspan\u003eNone\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eIntermittent Test\u003c\/td\u003e\u003ctd\u003eIntegrated Leads\u003c\/td\u003e\u003ctd\u003eValue\u003c\/td\u003e\u003cspan\u003e.00\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e+\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.00\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eYou Save\u003c\/p\u003e\u003cp\u003e.00\u003cspan\u003eLimited Offer\u003c\/span\u003e\u003c\/p\u003e\u003cspan\u003eClaim Your 50% Discount\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUser Reviews\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eTrusted by automotive\u003cspan\u003epros \u0026amp; DIYers\u003c\/span\u003e\n\u003c\/h2\u003e\u003cdiv\u003e4.9\u003c\/div\u003e\u003cp\u003eBased on 1,284+ reviews\u003c\/p\u003e\u003cspan\u003e98% recommend\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1492725764893-90b379c2b6e7?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003em***k\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1544126592-807ade215a0b?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003ej***s\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1515488042361-ee00e0ddd4e4?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003ea***x\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1596854407944-bf87f6fdd49e?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003et***m\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1489710437720-ebb67ec84dd2?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003er***y\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1519689680058-324335c77eba?w=400\u0026amp;h=400\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cp\u003ek***e\u003c\/p\u003e\u003cp\u003e\"Found a bad fuel pump relay in 30 seconds that had been driving me crazy for weeks. The 10-cycle test caught it sticking after the 4th cycle. Amazing tool.\"\u003c\/p\u003e\u003cspan\u003eMH\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eMark H.\u003c\/p\u003e\u003cspan\u003eVerified Mechanic\u003c\/span\u003e\u003cbr\u003e\u003cp\u003e\"I'm a mobile mechanic and this is always in my bag. The live voltage display is great for verifying battery health before you even pull a relay.\"\u003c\/p\u003e\u003cspan\u003eBW\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eBrad W.\u003c\/p\u003e\u003cspan\u003eVerified Mechanic\u003c\/span\u003e\u003cbr\u003e\u003cp\u003e\"Super easy to use. I know nothing about electronics, but the green and red lights make it impossible to get it wrong. Saved me a trip to the shop.\"\u003c\/p\u003e\u003cspan\u003eSL\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eSarah L.\u003c\/p\u003e\u003cspan\u003eVerified Mechanic\u003c\/span\u003e\u003cbr\u003e\u003cp\u003e4.9\u003c\/p\u003e\u003cp\u003eAverage Rating\u003c\/p\u003e\u003cp\u003e12,000+\u003c\/p\u003e\u003cp\u003eFaults Found\u003c\/p\u003e\u003cp\u003e98%\u003c\/p\u003e\u003cp\u003eRecommend\u003c\/p\u003e\u003cp\u003e10s\u003c\/p\u003e\u003cp\u003eTest Time\u003c\/p\u003e\u003cp\u003eLIFETIME\u003c\/p\u003e\u003ch3\u003e100% Satisfaction Guarantee\u003c\/h3\u003e\u003cp\u003eWe're confident LamiWexi will become your go-to diagnostic tool. If for any reason you're not completely satisfied with the speed and accuracy of your relay tests, return it within 90 days for a full refund. No questions asked.\u003c\/p\u003e\u003ca\u003eShop Now\u003c\/a\u003e\u003cbr\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eFrequently asked\u003cspan\u003equestions\u003c\/span\u003e\n\u003c\/h2\u003e\u003cspan\u003eWill it work on both 12V and 24V vehicles?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eYes! The LamiWexi RT01 is designed to support both 12V passenger vehicles and 24V commercial trucks. The digital LED screen automatically displays the live voltage from 11V up to 25V.\u003c\/p\u003e\u003cspan\u003eWhat kind of relays can I test?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eThe tool supports all standard 4-pin and 5-pin automotive relays. This covers the vast majority of relays found in cars, vans, light trucks, and heavy-duty equipment.\u003c\/p\u003e\u003cspan\u003eWhy does it cycle 10 times?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eMany relays fail intermittently or only after heating up. By cycling 10 times automatically, our microchip can detect timing inconsistencies and 'sticky' contacts that a single-click tester or a multimeter would miss.\u003c\/p\u003e\u003cspan\u003eDo I need to charge it?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eNo. The LamiWexi RT01 powers itself directly from the vehicle's battery via the alligator clips. There are no internal batteries to charge, leak, or replace.\u003c\/p\u003e\u003cspan\u003eIs it safe for my car's electronics?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eAbsolutely. It's an isolated diagnostic tool. As long as you connect red to positive and black to negative, it is completely safe to use. The silicone-insulated handles also prevent accidental shorts.\u003c\/p\u003e\u003cspan\u003eWhat if my relay has 3 pins or a different pattern?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eThis tester is specifically designed for standard automotive 4-pin and 5-pin patterns. For non-standard or specialty relays, please consult your vehicle's service manual before testing.\u003c\/p\u003e\u003ch2\u003eFix it right the first time\u003c\/h2\u003e\u003cp\u003eStop guessing and start diagnosing. Join the professionals who rely on LamiWexi for fast, certain results.\u003c\/p\u003e\u003cspan\u003eGet 50% Off LamiWexi\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFree Tech Support\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e90-Day Guarantee\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDual 12V\/24V Support\u003c\/span\u003e","brand":"DiagPulse","offers":[{"title":"Limited Offer","offer_id":47916630048921,"sku":"SHO01304180","price":78.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8239\/9129\/files\/lami-wexi-img-24.png?v=1781687391","url":"https:\/\/www.diagpulse.com\/products\/lamiwexi-automotive-relay-tester-with-live-voltage-display","provider":"DiagPulse","version":"1.0","type":"link"}