{"product_id":"standard-measuring-cables-straight-plug-0590-0012","title":"Standard Measuring Cables (Straight Plug)","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThese standard measuring cables with straight plugs are a workhorse for any tech checking electrical parameters. Designed for secure connections, they pair up with Testo multimeters, clamp meters, and most other brands you'll find on site.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eHaving a reliable set of leads that don't fray or give intermittent readings saves a heap of troubleshooting time, especially when you're up a ladder on a scorching Australian summer day, trying to pinpoint a compressor issue.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eBest For\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eHVAC electricians\u003c\/li\u003e\n\u003cli\u003eRefrigeration mechanics\u003c\/li\u003e\n\u003cli\u003eApprentices learning electrical diagnostics\u003c\/li\u003e\n\u003cli\u003eGeneral service techs\u003c\/li\u003e\n\u003cli\u003eCompetent DIY owners maintaining electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThese cables are compatible with Testo clamp meters (like the 770 series), Testo digital multimeters (760 series), and generally any other brand of multimeter or clamp meter that accepts standard 4mm straight-plug test leads. If you're running a different model, check fittings and specs before ordering.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Grip:\u003c\/strong\u003e Rubber-coated handles ensure a firm, safe hold, even in sweaty conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Tip Size:\u003c\/strong\u003e 4 mm tip diameter with an 18 mm tip length for solid contact in most terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Rated:\u003c\/strong\u003e Classified as CAT II 1000V overvoltage category for common electrical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Length:\u003c\/strong\u003e 1.25 metres of cable provides ample reach without excessive tangling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Colour Coding:\u003c\/strong\u003e Standard black and red cables for easy identification of polarity and connection points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e110 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTip Diameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTip Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1,250 mm (1.25 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eOvervoltage Category\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCAT II 1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProduct Colour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBlack, Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\u003cli\u003e1 set of standard measuring cables (straight plug)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eUsing It on the Job\u003c\/h2\u003e\n\u003col style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eAlways visually inspect the leads for any cuts, cracks, or damage to the insulation before each use. Replace immediately if compromised.\u003c\/li\u003e\n\u003cli\u003eEnsure your multimeter or clamp meter is set to the correct function (e.g., Volts AC\/DC, Ohms) and appropriate range for the measurement you are taking.\u003c\/li\u003e\n\u003cli\u003eConnect the black lead to the COM terminal and the red lead to the VΩmA terminal on your meter.\u003c\/li\u003e\n\u003cli\u003eFor voltage measurements, connect the leads in parallel with the circuit or component you are testing. For current, use the clamp meter function or ensure leads are correctly inserted for in-line measurement after de-energising and isolating the circuit.\u003c\/li\u003e\n\u003cli\u003eAfter use, coil the leads loosely to prevent kinking and store them in your tool bag, away from sharp objects or excessive heat.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eLimitations \u0026amp; Safety Notes\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eAlways verify your meter's overvoltage category matches or exceeds the CAT II 1000V rating of these leads for safe use.\u003c\/li\u003e\n\u003cli\u003eThese leads are generally not recommended for measurements in CAT III or CAT IV environments unless explicitly rated by your meter's specification for those categories.\u003c\/li\u003e\n\u003cli\u003eAlways ensure proper lockout\/tagout procedures are followed when working on electrical circuits, especially for higher voltages.\u003c\/li\u003e\n\u003cli\u003eOnly use on de-energised circuits unless actively measuring live parameters with appropriate Personal Protective Equipment (PPE) and strict safety precautions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003eKeep an eye on the insulation where the cable meets the plug. That's usually the first spot leads start to fail from constant bending. A little heat shrink can extend their life, but don't mess with damaged test leads, just replace them.\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePair with a reliable digital multimeter or a hook clamp meter from HVAC Shop for a complete electrical diagnostic kit. Don't forget safety crocodile clips for hands-free testing on certain jobs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these measuring cables compatible with non-Testo multimeters?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, these standard measuring cables are designed with 4mm straight plugs, making them compatible with most brands of digital multimeters and clamp meters that accept this common connection type.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the length of these measuring cables?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Each measuring cable in the set is 1.25 metres long (1250 mm). This length offers a good balance between reach and manageability on the job site for various electrical measurements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the overvoltage category rating for these cables?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These measuring cables are rated for CAT II 1000V. Always ensure your test equipment and the electrical environment you're working in align with this rating for safe and accurate operation.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43552841433147,"sku":"0590 0012","price":78.94,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/0590-0012-testo-leads.png?v=1779948422","url":"https:\/\/www.hvacshop.com.au\/products\/standard-measuring-cables-straight-plug-0590-0012","provider":"HVAC Supply Shop","version":"1.0","type":"link"}