{"product_id":"automotive-power-circuit-test-pen-for-12v-and-24v-vehicle-systems-featuring-a-tft-colour-display-for-fault-diagnosis-with-probe-tip-battery-clips-cigarette-lighter-adapter-and-20ft-extension-cable-supplied-in-a-rugged-case","title":"Automotive power circuit test pen for 12V and 24V vehicle systems, featuring a TFT colour display for fault diagnosis with probe tip, battery clips, cigarette lighter adapter, and 20ft extension cable supplied in a rugged case.","description":"\u003ch1\u003ePowerTest PT150 Automotive Circuit Test Pen for 12V\/24V Vehicle Electrical Diagnosis\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue PowerTest PT150 automotive circuit test pen with display, probe, cable, clips, and rugged storage case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1322\/2025-10-02\/original-image\/407db198-eb29-4cc0-a758-1a64d33fd7a4.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe PowerTest PT150 is an automotive fault diagnosis instrument designed for testing power circuits in 12V and 24V vehicle electrical systems. It draws external power directly from the vehicle battery via the supplied clips or cigarette lighter adapter, making it a self-contained tool for on-the-spot troubleshooting. The unit is built to operate in environments from 0 to 60 °C (32 to 140 °F), covering a practical range for garage and roadside use. Supplied as a complete kit with a 20ft extension cable, probe tip, and a protective blow-moulded case, it provides the essential components for diagnosing common electrical faults.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue PowerTest PT150 automotive circuit test pen with display, probe, cable, clips, and rugged storage case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1322\/2025-10-02\/original-image\/48e1e176-d7b2-4e86-b6cb-4e9c8dca51da.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis test pen combines core diagnostic functionality with a set of practical accessories tailored for vehicle use.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe main instrument and its accessories are constructed from materials suited to automotive workshop conditions. The entire kit is supplied in a rugged blow-moulded case, which offers protection for the components during transport and storage. The construction focuses on delivering the specified electrical testing functions for 12V systems.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe key measurable specification is the TFT colour display, which has a resolution of 160 x 128 dpi, providing a clear interface for reading diagnostic information. The included 20ft (approximately 6 metre) extension cable significantly increases the operational range from the power source, allowing you to reach various points in a vehicle's engine bay or cabin.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue PowerTest PT150 automotive circuit test pen with display, probe, cable, clips, and rugged storage case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1322\/2025-10-02\/original-image\/5f0a4756-bbd0-4f79-9f33-be604209c982.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe PT150 is positioned as a dedicated tool for automotive electrical fault finding, suitable for a range of users from DIY enthusiasts to professional mechanics.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor professional automotive repair or detailed DIY maintenance, this tool allows for direct circuit testing. The ability to power from the vehicle's own 12V or 24V system, coupled with the long extension cable, makes it suitable for diagnosing issues like poor connections, blown fuses, or faulty components without needing an external bench power supply.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor the home mechanic, the complete kit format means all necessary items – the probe, clips, adapter, and cable – are together in one case. This reduces setup time and helps in performing systematic checks on a car's lighting, ignition, or accessory circuits. The user manual provides guidance for basic operational procedures.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue PowerTest PT150 automotive circuit test pen with display, probe, cable, clips, and rugged storage case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1322\/2025-10-02\/original-image\/693df402-1e6c-4c3d-8c47-eb4ff305126b.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe value of this automotive test pen lies in its focused functionality and the practicality of its included accessories.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eAs a solid-state electronic tool with no consumable parts mentioned, it is designed for repeated use. The protective case helps maintain the condition of all components between jobs. Care involves storing the unit within its specified temperature limits and keeping connections clean.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis product offers a specific solution: a colour-display circuit tester that is powered by the vehicle under test. It removes the need for separate meters and power sources for basic 12V\/24V circuit verification. The inclusion of a long cable, multiple connection options (clips and adapter), and a robust case makes it a convenient, ready-to-use kit for its intended automotive electrical diagnosis purpose.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue PowerTest PT150 automotive circuit test pen with display, probe, cable, clips, and rugged storage case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1322\/2025-10-02\/original-image\/878a420e-258f-44e8-aefa-f9c070c614bb.webp\"\u003e\u003c\/div\u003e","brand":"u9cmuw-dx","offers":[{"title":"Blue","offer_id":56833505329532,"sku":"CJQC199241701AZ","price":123.68,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/havenmere.co.uk\/products\/automotive-power-circuit-test-pen-for-12v-and-24v-vehicle-systems-featuring-a-tft-colour-display-for-fault-diagnosis-with-probe-tip-battery-clips-cigarette-lighter-adapter-and-20ft-extension-cable-supplied-in-a-rugged-case","provider":"Havenmere.co.uk","version":"1.0","type":"link"}