{"product_id":"electronic-continuity-tester-pen-type-ax-204","title":"Electronic Continuity Tester Pen Type (AX-204)","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eElectronic Continuity Tester (AX-204)\u003c\/strong\u003e is a straightforward, must-have diagnostic tool for any electrician, electronics hobbyist, or repair technician. Designed in a convenient pen-style form factor, this device allows you to quickly determine if an electrical path is complete, making it incredibly easy to troubleshoot broken wires, blown fuses, or faulty PCB traces.\u003c\/p\u003e\n\u003cp\u003eAvailable at Tomson Electronics, the AX-204 features a durable, lightweight plastic body with a sharp metal testing probe and an extended 1-meter flexible lead terminating in a sturdy test lead. When a continuous circuit is detected, the built-in bright indicator lamp instantly illuminates, providing clear visual feedback. Operating on two standard AA batteries (not included), it safely and accurately checks for continuity on completely de-energized circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePeople also search for:\u003c\/strong\u003e ax-204 tester, pen type continuity tester, wire tracer, fuse tester, pcb continuity checker, electrical circuit tester.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AX-204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Type:\u003c\/strong\u003e Electrical Continuity (De-energized circuits only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndication:\u003c\/strong\u003e Visual (Neon \/ LED Lamp)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Pen Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Type:\u003c\/strong\u003e Sharp metal tip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Length:\u003c\/strong\u003e 1 Meter (with insulated alligator clip)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 2 × AA Batteries (Not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Heavy-duty ABS Plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Tracing:\u003c\/strong\u003e Quickly identifying internal breaks in long cables or finding the matching ends of a wire bundle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Repair:\u003c\/strong\u003e Verifying continuous copper traces and checking for accidental solder bridges (shorts) on printed circuit boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Testing:\u003c\/strong\u003e Confirming the integrity of basic unpowered components like fuses, toggle switches, and relay contacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Diagnostics:\u003c\/strong\u003e Troubleshooting vehicle wiring harnesses and checking grounding points (always ensure battery power is disconnected before testing).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFrequently Asked Questions (FAQ)\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this to test a live 220V AC wall outlet?\u003c\/strong\u003e\u003cbr\u003eA: No! This is a continuity tester, not a mains line tester. It is strictly designed for use on de-energized (unpowered) circuits. Connecting it to live mains voltage is extremely dangerous and will destroy the internal circuitry of the tool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I properly use the tester with the 1-meter lead?\u003c\/strong\u003e\u003cbr\u003eA: First, ensure the circuit is completely powered off. Attach the alligator clip at the end of the flexible wire to one end of the circuit, switch, or wire you want to test. Then, touch the metal probe tip of the pen to the opposite end. If the electrical path is unbroken, the indicator lamp will light up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I install the batteries?\u003c\/strong\u003e\u003cbr\u003eA: The AX-204 operates on two standard AA batteries. To install them, simply unscrew the top cap of the pen body, insert the batteries following the correct polarity markings, and screw the cap back on securely.\u003c\/p\u003e\n\u003ch5\u003ePackage Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Electronic Continuity Tester Pen Type (AX-204) with attached 1m lead\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AX","offers":[{"title":"Default Title","offer_id":48365294158062,"sku":"HTL-04712","price":55.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2132\/9029\/files\/ax-204-electronic-continuity-tester-1000x1000.webp?v=1784729703","url":"https:\/\/www.tomsonelectronics.com\/products\/electronic-continuity-tester-pen-type-ax-204","provider":"Tomson Electronics ","version":"1.0","type":"link"}