--- product_id: 62739485 title: "Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394," brand: "voltcraft" price: "4100 zł" currency: PLN in_stock: true reviews_count: 3 category: "Voltcraft" url: https://www.desertcart.pl/products/62739485-cable-tester-ct-7-voltcraft-ct-7-suitable-for-9 store_origin: PL region: Poland --- # Clear LED light bar display Supports 9-36 wire cores Tests 15+ cable types Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394, **Brand:** voltcraft **Price:** 4100 zł **Availability:** ✅ In Stock ## Summary > 🔧 Master your network with precision and speed! ## Quick Answers - **What is this?** Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394, by voltcraft - **How much does it cost?** 4100 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/62739485-cable-tester-ct-7-voltcraft-ct-7-suitable-for-9) ## Best For - voltcraft enthusiasts ## Why This Product - Trusted voltcraft brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision LED Diagnostics:** Instantly spot wiring faults with a bright, clear light bar - • **Robust Professional Build:** Durable, portable design built for the demands of tech pros - • **Adjustable Wire Core Settings:** Customize testing for 2 to 36 wires—flexibility that fits your workflow - • **Comprehensive Fault Detection:** Detect shorts, open ends, crossovers, and more with ease - • **Universal Cable Compatibility:** Test everything from USB to RJ-45 with one pro tool ## Overview The VOLTCRAFT CT-7 Cable Tester is a professional-grade tool designed for quick and accurate testing of a wide range of computer and network cables. Featuring an adjustable wire core setting from 2 to 36 wires and a clear LED light bar display, it detects continuity, shorts, open ends, and wiring errors across over 15 cable types including USB, SUB-D, RJ-45, and more. Compact and durable, it’s the essential tester for IT managers and tech professionals who demand reliability and efficiency. ## Description CT7 Professional PC Cable Tester For all common computer and network cables Clear light bar display Adjustable to 2, 4, 6, 9, 15, 25 or 36 cores description For quick and easy testing of all common cables in the computer area for continuity, short circuit, open ends, intersections, incorrect wiring, etc. With a clear light emitting diode display, you can test each wire connection, both manually and with automatic switching, such as multiple ground connections. check, detect incorrect crossover connections, or detect vein breaks. Review: Auto test is a great feature - Love it, all the variations of connections and the auto testing feature is very handy. Review: I purchased this for a customer and had not received any feedback, however when I QA checked this with a cable before shipping, it looked like a commercial stable and reliable product. Thank you. ## Features - For all standard computer and network cables - Clear light bar display - Adjustable to 2, 4, 6, 9, 15, 25 or 36 wires - Suitable for 9-, 15-, 25-pin SUB-D, 15-pin SUB-HD, Centronics, USB A + B, IEEE 1394, BNC, RJ-45, PS/2, 5-pin DIN, SATA - Display of the assignment via LEDs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003A5UKJI | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 827,833 in DIY & Tools ( See Top 100 in DIY & Tools ) 899 in Circuit Testers | | Customer Reviews | 4.6 4.6 out of 5 stars (3) | | Date First Available | 17 Aug. 2011 | | Item Package Quantity | 1 | | Item Weight | 860 g | | Item model number | 121927 | | Manufacturer | VOLTCRAFT | | Part Number | CT-7 | | Power Source | DC | | Product Dimensions | 17.5 x 26 x 6.5 cm; 860 g | | Style | Professional | | Voltage | 9 Volts | ## Images ![Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394, - Image 1](https://m.media-amazon.com/images/I/61HhzPJfFeL.jpg) ![Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394, - Image 2](https://m.media-amazon.com/images/I/61L-zIuawHL.jpg) ![Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394, - Image 3](https://m.media-amazon.com/images/I/61CFRTSrqnL.jpg) ![Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394, - Image 4](https://m.media-amazon.com/images/I/418TTRVbGqL.jpg) ![Cable Tester CT-7 VOLTCRAFT CT-7 Suitable for 9-, 15-, 25-Pin SUB-D, 15-Pin SUB-HD, Centronics, USB A + B, IEEE 1394, - Image 5](https://m.media-amazon.com/images/I/31fCdV4n8dL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Auto test is a great feature *by A***R on 8 November 2025* Love it, all the variations of connections and the auto testing feature is very handy. ### ⭐⭐⭐⭐⭐ Review *by M***N on 4 May 2025* I purchased this for a customer and had not received any feedback, however when I QA checked this with a cable before shipping, it looked like a commercial stable and reliable product. Thank you. ### ⭐⭐⭐⭐ Review *by K***. on 26 January 2026* Fast perfekt --- ## 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.pl/products/62739485-cable-tester-ct-7-voltcraft-ct-7-suitable-for-9](https://www.desertcart.pl/products/62739485-cable-tester-ct-7-voltcraft-ct-7-suitable-for-9) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-29*