{"product_id":"dc-probe-car-circuit-tester-6-24v-automotive-electrical-system-diagnostic-tool-with-5m-cable-8a-overload-protection-crocodile-clip-and-wire-probe-for-short-circuit-and-continuity-testing","title":"DC Probe Car Circuit Tester 6-24V Automotive Electrical System Diagnostic Tool with 5m Cable, 8A Overload Protection, Crocodile Clip and Wire Probe for Short Circuit and Continuity Testing","description":"\u003ch1\u003e6-24V DC Car Circuit Tester with 5m Cable and 8A Protection\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"DC probe car circuit tester with 5m cable, crocodile clip, wire probe, and back-probe for 6-24V automotive electrical testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6274\/2025-10-25\/original-image\/1616117097228.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis DC probe car circuit tester is a diagnostic tool for automotive electrical work, intended to help reduce diagnostic time when checking circuits, switches, relays, diodes, fuses, continuity, polarity, short circuits, and bad ground contacts. It operates on 6-24V DC and connects to the vehicle battery, after which the power switch can be rocked forward or backward to conduct positive or negative battery current to the tip. The unit includes short-circuit protection and an 8A overload disconnect, disconnecting the current automatically when it exceeds 8A. The cable length is about 5m, which supports easier testing reach around the vehicle. The tester weighs about 340g and is supplied with a flexi extension cable, crocodile clip, wire probe, back-probe, plastic package, and instruction manual. It is not suitable for AC voltage or 110\/220V house current.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"DC probe car circuit tester with 5m cable, crocodile clip, wire probe, and back-probe for 6-24V automotive electrical testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6274\/2025-10-25\/original-image\/1616117100362.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe tester is built around a 6-24V DC operating range and is described as a comprehensive test kit for automotive electrical systems. Its practical construction includes a power switch, a long cable, and supplied probing accessories. The source text states short-circuit protection and 8A overload protection, with automatic reset after the circuit breaker trips.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe source text lists a plastic package and an instruction manual but does not specify the exact plastic type or internal housing materials. The supplied accessories include a flexi extension cable, crocodile clip, wire probe, and back-probe. These parts support connection and probing during automotive electrical checks. The unit has an 8A overload protection threshold, and when current exceeds 8A it disconnects automatically. No further material or construction details are provided.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe cable length is about 5m, giving useful reach when working around a vehicle. The tester weighs about 340g. Its operation voltage is 6-24V DC. These stated measurements make it suited to automotive electrical testing tasks where the unit is connected to the vehicle battery and the probe is used at the circuit point. The source text does not provide further dimensions, such as probe length or clip size.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"DC probe car circuit tester with 5m cable, crocodile clip, wire probe, and back-probe for 6-24V automotive electrical testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6274\/2025-10-25\/original-image\/1616117104134.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis tester is intended for automotive electrical diagnostics. It can be used to test continuity, check polarity of a voltage, inspect switches, relays, diodes, fuses, and circuits, test polarity of electric cables and plugs, track and locate short circuits, and test for bad ground contacts. It is a DC 6-24V system tool only.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eAutomotive technicians can connect the unit to the vehicle battery and then rock the power switch forward or backward to apply positive or negative battery current to the tip. The long cable makes testing easier when the vehicle battery and test point are not close together. The unit can help reduce diagnostic time in automotive electrical systems. It also allows tracking and locating short circuits and checking bad ground contacts instantly.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor home automotive checks, the tester can be used on DC 6-24V systems only. It must not be used with 110\/220V house current or AC voltage. The supplied crocodile clip, wire probe, and back-probe support basic connection and probing tasks. An alarm sound indicates that the circuit breaker has tripped, and it resets automatically within 3 to 5 seconds. If the tester remains connected and the power switch is kept pressed after the alarm, the breaker will repeat the trip and reset process.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"DC probe car circuit tester with 5m cable, crocodile clip, wire probe, and back-probe for 6-24V automotive electrical testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6274\/2025-10-25\/original-image\/1616117107400.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe main practical value comes from its stated 6-24V DC range, 8A overload protection, and 5m cable. It is supplied as a kit with several probing accessories, so the user has the listed parts for common diagnostic checks. It does not require price or performance comparisons to be useful; its value is tied to the functions and specifications given in the source text.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe source text does not provide specific maintenance instructions beyond safe use and handling. The tester includes automatic reset after the circuit breaker trips, which is stated to occur within 3 to 5 seconds. It should not be used if damaged. After checking a vehicle, all disconnected connections should be correctly restored. Always follow the vehicle service manual before disconnecting any part or subsystem of the electrical circuit.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoose this tester when a 6-24V DC automotive electrical diagnostic tool is needed with short-circuit protection, 8A overload protection, and a cable length of about 5m. It includes a flexi extension cable, crocodile clip, wire probe, and back-probe. It can test continuity, polarity, switches, relays, diodes, fuses, circuits, cables, plugs, short circuits, and bad ground contacts. It is not for AC voltage or 110\/220V house current.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"DC probe car circuit tester with 5m cable, crocodile clip, wire probe, and back-probe for 6-24V automotive electrical testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6274\/2025-10-25\/original-image\/1616117111740.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"DC probe car circuit tester with 5m cable, crocodile clip, wire probe, and back-probe for 6-24V automotive electrical testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6274\/2025-10-25\/original-image\/1616117215856.webp\"\u003e\u003c\/div\u003e","brand":"qydz45-fd","offers":[{"title":"Blue","offer_id":64718297301369,"sku":"CJQT104755501AZ","price":43.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/1781\/0553\/files\/1616117097228.webp?v=1790573999","url":"https:\/\/carovelle.com\/products\/dc-probe-car-circuit-tester-6-24v-automotive-electrical-system-diagnostic-tool-with-5m-cable-8a-overload-protection-crocodile-clip-and-wire-probe-for-short-circuit-and-continuity-testing","provider":"CaroVelle","version":"1.0","type":"link"}