--- product_id: 814996470 title: "ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket" brand: "aceirmc" price: "$26.70" currency: USD in_stock: true reviews_count: 2 category: "Aceirmc" url: https://www.desertcart.ec/products/814996470-aceirmc-20pcs-test-back-probe-pin-0-7mm-wire-piercing store_origin: EC region: Ecuador --- # 0.7mm ultra-thin precision tip Fits standard 4mm banana socket Stainless steel & copper build, rust-resistant ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket **Brand:** aceirmc **Price:** $26.70 **Availability:** ✅ In Stock ## Summary > ⚡ Stay sharp, test smart — never miss a beat with ACEIRMC precision probes! ## Quick Answers - **What is this?** ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket by aceirmc - **How much does it cost?** $26.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/814996470-aceirmc-20pcs-test-back-probe-pin-0-7mm-wire-piercing) ## Best For - aceirmc enthusiasts ## Why This Product - Trusted aceirmc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Seamlessly connects to any standard 4mm banana plug multimeter or oscilloscope. - • **Pinpoint Precision Testing:** 0.7mm diameter needle pierces insulation without damage for flawless diagnostics. - • **Durable Rust-Resistant Build:** Premium stainless steel and copper with anti-oxidation plating ensures longevity under heavy use. - • **Non-Destructive Wire Piercing:** Test cables internally without compromising insulation integrity—perfect for automotive and industrial pros. - • **Bulk Pack for Continuous Workflow:** 20-piece kit (10 black, 10 red) keeps you stocked and ready, avoiding downtime and costly replacements. ## Overview The ACEIRMC 20pcs Test Back Probe Pin set features ultra-thin 0.7mm stainless steel and copper pins designed for non-destructive wire piercing. Compatible with standard 4mm banana sockets, these rust-resistant probes deliver precise electrical testing for automotive, telecom, and industrial applications. The bulk kit ensures professionals stay equipped for seamless diagnostics without compromising cable integrity. ## Description 20pcs 0.7mm Multimeter Test Probe Pins, Wire Piercing Probe Insulation Back Probes Non-Destructive Insulation Wire Piercing Needle for Banana Socket Plug, Car Tester (10pcs Black+ 10pcs Red) Review: always useful - I tend to look at these as shop consumables, since they tend to get a lot of abuse and don't last long. To pierce automotive wire, you need thin probes, and thin probes bend easy, but you need thin probes.... These are as well made as most will ever need for use in the automotive diagnostic environment. They fit tight and are affordable enough to have a steady supply on hand. They are a good product and I recommend purchasing. Review: Ample supply of test probe tips - I would not use these to test outdoor wires (like my solar cables) without resealing the insulation of the wire with silicone or waterproof shrink-wrap tape of some kind, but in situations where it’s difficult to get to the wire ends with a multimeter, they can be invaluable for testing the integrity of the wiring. This is an ample supply of probe pins to have on hand for those times when nothing else will do. ## Features - The 0.7mm back probe pins kit can be tested in a multimeter or oscilloscope with test leads. It is an important part of the multimeter. You can use it to calculate electricity. The inner diameter of the probe is 4 mm and can be connected to a standard plug. - The banana plug wire piercing probe is made of high-quality stainless steel and copper, with plating on the surface to prevent oxidation and rust. - The housing and handle of the multimeter probe are made of insulating materials. The test head is lightweight and effectively prevents breakage. The installation steps are very simple and suitable for both beginners and professionals. - The isolation electrical tester is very thin but hard enough, and the diameter of the copper needle is 0.7 mm. You can use it to accurately pierce the outer surface of a cable for testing. Does not affect cable integrity. - Cable probe test probes can be widely used in automobile repair, telecommunications testing, and industrial field testing. Nondestructive testing of cables. Testing can be done on the internal socket. It is also suitable for measuring LED lamps and components. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D5CWVXHT | | Best Sellers Rank | #352,378 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,410 in Test Probes & Leads | | Brand | ACEIRMC | | Brand Name | ACEIRMC | | Color | black/red | | Customer Reviews | 5.0 out of 5 stars 3 Reviews | | Included Components | 0.7mm Multimeter Test Probe Pins | | Manufacturer | ACEIRMC | | Number of Items | 20 | | Part Number | 20020 | | Power Source | Battery Powered | | Style | 0.7mm Multimeter Test Probe Pins | | Style Name | 0.7mm Multimeter Test Probe Pins | | UPC | 687117731807 | ## Images ![ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket - Image 1](https://m.media-amazon.com/images/I/61qMCLq4JjL.jpg) ![ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket - Image 2](https://m.media-amazon.com/images/I/61WgIE90PlL.jpg) ![ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket - Image 3](https://m.media-amazon.com/images/I/51fjC7seAbL.jpg) ![ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket - Image 4](https://m.media-amazon.com/images/I/61j+iZz4OQL.jpg) ![ACEIRMC 20pcs Test Back Probe Pin, 0.7mm Wire Piercing Probe Pin, Insulation Non-Destructive Stainless Steel Pin, Multimeter Probes Car Tester for 4mm Banana Socket - Image 5](https://m.media-amazon.com/images/I/51isM8j1FTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ always useful *by J***. on November 2, 2024* I tend to look at these as shop consumables, since they tend to get a lot of abuse and don't last long. To pierce automotive wire, you need thin probes, and thin probes bend easy, but you need thin probes.... These are as well made as most will ever need for use in the automotive diagnostic environment. They fit tight and are affordable enough to have a steady supply on hand. They are a good product and I recommend purchasing. ### ⭐⭐⭐⭐⭐ Ample supply of test probe tips *by D***R on September 19, 2024* I would not use these to test outdoor wires (like my solar cables) without resealing the insulation of the wire with silicone or waterproof shrink-wrap tape of some kind, but in situations where it’s difficult to get to the wire ends with a multimeter, they can be invaluable for testing the integrity of the wiring. This is an ample supply of probe pins to have on hand for those times when nothing else will do. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/814996470-aceirmc-20pcs-test-back-probe-pin-0-7mm-wire-piercing](https://www.desertcart.ec/products/814996470-aceirmc-20pcs-test-back-probe-pin-0-7mm-wire-piercing) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-06-30*