--- product_id: 1852645 title: "Jonard PT-300 Voltage Protected Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED" brand: "jonard tools" price: "262 zł" currency: PLN in_stock: true reviews_count: 13 category: "Jonard Tools" url: https://www.desertcart.pl/products/1852645-jonard-pt-300-voltage-protected-coax-cable-wire-tracer-pocket store_origin: PL region: Poland --- # Accurate up to 5,000 ft Voltage protected up to 52V Compact right-angle connector Jonard PT-300 Voltage Protected Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED **Brand:** jonard tools **Price:** 262 zł **Availability:** ✅ In Stock ## Summary > ⚡ Test Smarter, Not Harder — Your Pocket-Sized Cable Detective! ## Quick Answers - **What is this?** Jonard PT-300 Voltage Protected Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED by jonard tools - **How much does it cost?** 262 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/1852645-jonard-pt-300-voltage-protected-coax-cable-wire-tracer-pocket) ## Best For - jonard tools enthusiasts ## Why This Product - Trusted jonard tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready-to-Use Kit:** Includes fresh AAA battery and pocket clip—start testing cables right out of the box. - • **LED Visual Alerts:** Instantly spot splitters, DC shorts, and grounding issues with clear LED indicators. - • **Pocket-Sized Powerhouse:** Sleek, lightweight design with right-angle connector fits perfectly in tight spaces and your pocket. - • **Built-In Voltage Protection:** Safeguard your device and workflow with 52V voltage protection for versatile cable testing. - • **Precision Cable Identification:** Pinpoint cables and shorts up to 1,500 meters with unmatched accuracy. ## Overview The Jonard PT-300 Coax Cable Pocket Continuity Tester & Toner is a compact, voltage-protected tool designed for professionals needing precise cable identification and troubleshooting up to 5,000 feet. Featuring LED indicators for quick diagnostics, a right-angle connector for confined spaces, and a battery-powered design with manual on/off switch, it’s the ultimate pocket-friendly tester for efficient, reliable cable work. ## Description Comes complete with LED light indicator, detachable tone detector, female push-on connector and 1.5V AAA battery. Drop cable continuity tester - accurate up to 5,000 feet. Identify cables in an MDU, and detect troublesome short circuits. Loud tone identifies line carrying signal. LED light indicates splitters, DC shorts and other self grounding devices in cable. Right angle male push-on connector for working in confined areas. Common AAA battery for operation. Just 5" long, weighs 2 oz. Review: Paid for itself the first day! - Had to sort out, rerun and label multiple RG6 cables following construction at my home. This tester saved me lots of time and made my job much easier. Rugged metal casing with a nice heft but small enough to slip easily into your pocket or tool pouch. Even the threads on the barrel components feel solid and smooth. Pocket clip is a nice handy addition. Comes with everything needed to go right to work, including a fresh AAA (tested at full power) battery and F-Type Female to Female Coaxial Barrel Coupler Adapter Connector. Audible tone was heard from basement to second floor of home with no problem. Not overly loud but at a frequency that stands out clearly from the background noises. LED works as advertised for visual confirmation of short or splitter in the line. There's a short (2 min) YouTube video for more info. Just search on "Jonard PT-300" or get the link on the Jonard's product page. Well-made, useful tool at a good price. Review: Nice tool that works - Worked great and has a nice loud tone. ## Features - IDENTIFIES CABLES: Identifies cables in an MDU and detects troublesome short circuits accurate up to 5,000 ft (1,500 m) - VISUAL INDICATION: LED light indicates splitters, DC shorts, and other self-grounding devices in cables - VOLTAGE PROTECTED: Voltage protected up to 52V, which can be used on most communication and electrical cables - COMPACT DESIGN: Right angle male push-on connector and small size are ideal for working in confined areas - MANUAL ON/OFF SWITCH: Preserves battery life when not in use - INCLUDES: Pocket Toner, one AAA 1.5V battery, and a pocket clip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006962KFW | | Best Sellers Rank | #101,107 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #78 in Voltage Testers | | Brand Name | Jonard Tools | | Color | Black, Blue, white | | Customer Reviews | 4.7 4.7 out of 5 stars (1,393) | | Global Trade Identification Number | 00811490012219 | | Included Components | 1 | | Item Dimensions | 0.63 x 2.8 x 8 inches | | Item Weight | 0.12 Kilograms | | Manufacturer | Jonard Industries | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 52 Volts (DC) | | Model | PT-300 | | Power Source | Battery Powered | | Specification Met | Beep | | Style Name | Voltage Protected Tester & Toner | | UPC | 811490012219 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Jonard Tools - **Color:** Black, Blue, white - **Item Weight:** 0.12 Kilograms - **Power Source:** Battery Powered - **Style:** Voltage Protected Tester & Toner ## Images ![Jonard PT-300 Voltage Protected Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED - Image 1](https://m.media-amazon.com/images/I/71ALTDJJzCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Paid for itself the first day! *by R***K on October 26, 2013* Had to sort out, rerun and label multiple RG6 cables following construction at my home. This tester saved me lots of time and made my job much easier. Rugged metal casing with a nice heft but small enough to slip easily into your pocket or tool pouch. Even the threads on the barrel components feel solid and smooth. Pocket clip is a nice handy addition. Comes with everything needed to go right to work, including a fresh AAA (tested at full power) battery and F-Type Female to Female Coaxial Barrel Coupler Adapter Connector. Audible tone was heard from basement to second floor of home with no problem. Not overly loud but at a frequency that stands out clearly from the background noises. LED works as advertised for visual confirmation of short or splitter in the line. There's a short (2 min) YouTube video for more info. Just search on "Jonard PT-300" or get the link on the Jonard's product page. Well-made, useful tool at a good price. ### ⭐⭐⭐⭐⭐ Nice tool that works *by D***E on April 27, 2025* Worked great and has a nice loud tone. ### ⭐⭐⭐⭐⭐ A COAXIAL CABLE PERSONS BEST FRIEND. *by E***D on January 5, 2016* My multiple unit Ham Radio/Scanner bench grew radio by radio until the cables in the rear became a real mess. Access to the cables is done by laying on my back and working up into a "wiring space" behind the bench with a headlamp. Most of the time was spent pulling/locating cables and expanding my cussing vocabulary. This unit makes cable identification so easy that I've become almost civilized again. It works straight ahead on F-Connector cables and I use some adapters to work with 50 Ohm cable i.e. N-connectors, Pl-259's SMA'S etc etc. The price of the unit is more than worth the frustration of physical cable location. SEPT 8, 2016 NOTE: This continuity tester while perfect for identifying a single coaxial cable among a number of cables apparently uses DC Voltage for the detection. What this means is; If you are in a house that has a "mystery splitter" in the attic that is not capable of passing DC Voltage, the PT-300 cannot detect through the DC-Blocked Splitter and you will not be able to locate your cable end-to-end. The Cable companies use a AC/Radio Frequency signal source as a Continuity Test Tone which passes easily through DC-Capable AND DC-Blocked Coaxial Splitters. As far as determing continuity on a SPLITTER-LESS cable, it works just fine. ## Frequently Bought Together - Jonard PT-300 Voltage Protected Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED - Jonard Tools ASW-716, Double Ended Speed Wrench, Angled Head, 7/16" - Jonard TT-7V Pronged Terminator Tool with 4" Shaft, 8" Length --- ## 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/1852645-jonard-pt-300-voltage-protected-coax-cable-wire-tracer-pocket](https://www.desertcart.pl/products/1852645-jonard-pt-300-voltage-protected-coax-cable-wire-tracer-pocket) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-04*