{"product_id":"ultra-sharp-multimeter-test-probes-4mm-banana-jack","title":"Ultra-Sharp Multimeter Test Probes (Pair) | 4mm Banana Jack Piercing","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eNon-Destructive Insulation Piercing\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThese ultra-sharp test probes allow you to measure voltage and signals on sealed wires without stripping the insulation. The 1mm thin stainless steel needle is designed to cleanly pierce through the plastic or rubber jacket of small-gauge wires, making contact with the internal copper core without causing permanent structural damage. This non-destructive testing method is crucial for automotive, telecom, and industrial diagnostics where maintaining the integrity of the wire's insulation is required to prevent future corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eUniversal 4mm Banana Jack Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eYou can easily connect these piercing needles to your existing multimeter test leads using the standard 4.0mm banana jack located at the rear of the probe. This universal plug-and-play design means you do not need to buy a completely new set of multimeter cables; simply insert your current 4mm banana plugs into the back of these handles. The robust copper main body ensures excellent signal conductivity and minimal resistance during sensitive electronic measurements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePro Tip from Our Technicians\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eAlways use the \"back-probing\" technique when testing sealed automotive weather-pack connectors to avoid damaging the waterproof seals. Our Sham Shui Po diagnostic specialists recommend gently sliding this 20mm stainless steel needle down the back of the wire insulation directly into the connector housing. This allows you to read live sensor signals while the engine is running, without ever needing to unplug the component or pierce the wire jacket.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":48287545327767,"sku":"21PS001693","price":30.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/insulation-piercing-needles-1000v-cat-ii.jpg?v=1789721402","url":"https:\/\/scccltd.com\/products\/ultra-sharp-multimeter-test-probes-4mm-banana-jack","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}