{"product_id":"automotive-test-light-3-48v-digital-led-voltage-tester-car-circuit-tester-with-polarity-indicator-87-spring-cable-stainless-steel-probe-for-car-rv-truck-fuse-battery-detection","title":"Automotive Test Light 3-48V Digital LED Voltage Tester, Car Circuit Tester with Polarity Indicator, 87\" Spring Cable \u0026 Stainless Steel Probe for Car RV Truck Fuse Battery Detection","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e AJulyBee\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e red\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3-48V EXCLUSIVE CALIBRATION FOR VEHICLE ELECTRICAL SYSTEMS: This automotive test light is calibrated for 3-48V DC circuits, perfectly matching car, RV, truck electrical systems. Accurately diagnoses common issues: battery voltage detection, fuse faults, headlight\/taillight circuit malfunctions, meeting all daily diagnostic needs\u003c\/li\u003e\n\u003cli\u003eLED DIGITAL DISPLAY \u0026amp; PRECISE POLARITY INDICATOR: High-brightness LED digital screen with 0.1V high resolution, clear readings day\/night. Automatic bidirectional polarity indicator (red=positive, green=negative) avoids wrong operation, making circuit testing efficient and safe\u003c\/li\u003e\n\u003cli\u003e87\" EXTENDABLE SPRING CABLE FOR TIGHT SPACES: Tough 87-inch spring cable with flexible stretch, easily accesses narrow under-hood areas. Wear-resistant \u0026amp; tangle-free design ensures stable power transmission, greatly improving testing efficiency in limited spaces\u003c\/li\u003e\n\u003cli\u003eSTURDY CONSTRUCTION \u0026amp; SAFE PRACTICAL DESIGN: Sharp stainless steel probe for easy insulation piercing and precise test contact; comes with probe protective cover for safe storage and anti-injury. Large heavy-duty alligator clip enables secure one-handed operation, non-slip grounding. High-quality ABS body, shockproof \u0026amp; drop-resistant for long-term use\u003c\/li\u003e\n\u003cli\u003ePORTABLE ALL-IN-ONE DIAGNOSTIC TOOL FOR DIY \u0026amp; PROS: Compact lightweight design, fits in toolkits\/car glove compartments for on-the-go repairs. This all-in-one circuit tester integrates voltage measurement, polarity detection, fuse testing—no extra accessories needed, high cost-performance for DIY enthusiasts and professional automotive technicians\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e X001\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 10.9 x 4.1 x 1.3 inches\u003c\/p\u003e","brand":"Souvela","offers":[{"title":"Default Title","offer_id":49245624500476,"sku":"B0GCZXZ7XK","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/6133\/0684\/files\/61XxD6sk8GL.jpg?v=1783035629","url":"https:\/\/souvela.com\/products\/automotive-test-light-3-48v-digital-led-voltage-tester-car-circuit-tester-with-polarity-indicator-87-spring-cable-stainless-steel-probe-for-car-rv-truck-fuse-battery-detection","provider":"Souvela","version":"1.0","type":"link"}