{"product_id":"12v-vehicle-electrical-system-circuit-tester-4-in-1-multimeter-for-voltage-polarity-continuity-short-circuit-detection-auto-diagnostic-tool-with-lcd-display","title":"12V Vehicle Electrical System Circuit Tester - 4-in-1 Multimeter for Voltage, Polarity, Continuity \u0026 Short Circuit Detection, Auto Diagnostic Tool with LCD Display","description":"\u003cp\u003eMulti-Functional Diagnostic ModesFeatures 4 core working modes (DC Voltage, AC Voltage, Resistance, Tone) to cover all basic vehicle electrical tests, helping quickly identify circuit issues without switching tools | Easy-to-Use DesignEquipped with red\/green polarity LEDs, clear LCD display (160*128 dpi), and audio tone prompt, allowing you to read test results (voltage, resistance, frequency) at a glance even in dark or bright work areas | Wide Application RangeCompatible with 6-30V vehicle electrical systems, ideal for testing voltage\/polarity, continuity, sensor circuits, trailer lights, ground contacts, and locating short circuitssaves time on troubleshooting | Safe \u0026amp; DurableBuilt-in automatic short circuit protection (internal circuit breaker) prevents tool damage from overload; operates in -40C to 70C storage temperature, with oil\/water\/grease-resistant housing for long-term use | Convenient OperationPowered directly via vehicle battery, comes with auxiliary ground lead and long cable for testing along the entire vehicle length; no jumper wires needed to activate electrical components\u003c\/p\u003e","brand":"WEDPATA","offers":[{"title":"Default Title","offer_id":51751075414306,"sku":"B0GLPK5Z67","price":54.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/0294\/8642\/files\/31jPfa13jRL._SX342_SY445_QL70_FMwebp.webp?v=1781062495","url":"https:\/\/arlenzone.com\/products\/12v-vehicle-electrical-system-circuit-tester-4-in-1-multimeter-for-voltage-polarity-continuity-short-circuit-detection-auto-diagnostic-tool-with-lcd-display","provider":"Arlenzone.com","version":"1.0","type":"link"}