--- product_id: 32805580 title: "Pro'sKit 400-042 Butt Set, Multi, one Size" brand: "pro'skit" price: "€ 12.76" currency: EUR in_stock: false reviews_count: 3 url: https://www.desertcart.at/products/32805580-proskit-400-042-butt-set-multi-one-size store_origin: AT region: Austria --- # Meets quality standards Tone & pulse mode Professional grade tools Pro'sKit 400-042 Butt Set, Multi, one Size **Brand:** pro'skit **Price:** € 12.76 **Availability:** ❌ Out of Stock ## Summary > 🔌 Connect with Confidence! ## Quick Answers - **What is this?** Pro'sKit 400-042 Butt Set, Multi, one Size by pro'skit - **How much does it cost?** € 12.76 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/32805580-proskit-400-042-butt-set-multi-one-size) ## Best For - pro'skit enthusiasts ## Why This Product - Trusted pro'skit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable construction ensures longevity and consistent performance. - • **User-Friendly Design:** Intuitive controls make it easy for anyone to use. - • **Unmatched Reliability:** Trust in a brand that delivers professional-grade tools every time. - • **Versatile Functionality:** Compatible with most telephone systems for seamless operation. - • **Quality You Can Count On:** Exceeds rigorous quality control standards for peace of mind. ## Overview The 400-042 Butt Set is a professional-grade tool designed for telecommunications, featuring both tone and pulse modes. It meets stringent quality standards, ensuring reliability and compatibility with most telephone systems, making it an essential tool for any technician. ## Description "Pro’sKit is composed of “Pro”+”s”+”kit”, these words combined meaningfully from ""Professional’s Tool Kits"". For this brand name, Prokit’s aims to be a professional tool kits manufacturer, developing professional tools to make people’s job efficiently and well done. “Innovation, Quality, Service” are Prokit’s company’s policy and permanent insistence of Pro’sKit brand. We work with “innovation” - develop professional tools, “quality” – meet the international safety standard, “service” – focus on user friendly design to provide the total tool solutions to satisfy market demand. Pro’sKit is not only a tool brand; it is your excellent helper and a friend that you can trust." Review: Speakerphone isn't sufficiently loud enough , otherwise works fine - Speakerphone isn't sufficiently loud enough , otherwise works fine. Also bear in mind it takes a 9 volt battery which wasn't in the review so originally I thought it had broken but opened it up as it is very similar to the Fluke TS-22 and saw it did have a battery. So the only real issue is the low speaker volume, even when on high Review: Not a quality test set - I ordered four of these test sets. The first two that I took out of the box worked only on a POTS line. Once the test set was put on a DSL line with dial tone it would short the line and you could only hear dial tone when off hook, causing the line to lock out. VERY unimpressed with this tool. Returning all four. I learned my lesson, never try to save money on tools by going with the cheaper test set... ## Features - Built-in amplified speaker provides three audio levels for hands free listening - Functional tone and pulse mode applied to most telephone system - Store up to twelve, 16-digit telephone numbers in speed dial - Pre-dialing and last number redial operation save up to 32-digit telephone number - Advanced PBX pause function easily inserted between digits of a stored number ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0045V70XA | | Answering System Type | Digital | | Best Sellers Rank | #551,107 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,004 in Butt Terminals #106,109 in Electrical Equipment | | Brand | Pro'sKit | | Built-In Media | butt set, test leads | | Color | Multi | | Compatible Devices | Most telephone systems | | Customer Reviews | 3.3 out of 5 stars 7 Reviews | | Dialer Type | Single Keypad | | Enclosure Material | copper | | Global Trade Identification Number | 00617293010922 | | Is there Caller ID | No | | Item Dimensions | 13 x 4.5 x 3.5 inches | | Manufacturer | Pro'sKit | | Material | copper | | Mfr Part Number | 400-042 | | Model Number | 400-042 | | Multiline Operation | Single-Line Operation | | Number of Batteries | 1 9V batteries required. | | Phone Standby Time | 60 minutes | | Power Source | Battery Powered | | Telephone Type | Cordless | | UPC | 617293010922 | | Unit Count | 1 Count | | Warranty Description | 5 year | ## Product Details - **Brand:** Pro'sKit - **Color:** Multi - **Telephone Type:** Cordless - **Number of Batteries:** 1 9V batteries required. - **Material:** copper - **Power Source:** Battery Powered - **Dialer Type:** Single Keypad - **Item dimensions L x W x H:** 13 x 4.5 x 3.5 inches - **Answering System Type:** Digital - **Multiline Operation:** Single-Line Operation ## Images ![Pro'sKit 400-042 Butt Set, Multi, one Size - Image 1](https://m.media-amazon.com/images/I/61Eb-TY+Y1L.jpg) ## Customer Reviews ### ⭐⭐⭐ Speakerphone isn't sufficiently loud enough , otherwise works fine *by R***R on March 25, 2026* Speakerphone isn't sufficiently loud enough , otherwise works fine. Also bear in mind it takes a 9 volt battery which wasn't in the review so originally I thought it had broken but opened it up as it is very similar to the Fluke TS-22 and saw it did have a battery. So the only real issue is the low speaker volume, even when on high ### ⭐ Not a quality test set *by A***L on December 7, 2018* I ordered four of these test sets. The first two that I took out of the box worked only on a POTS line. Once the test set was put on a DSL line with dial tone it would short the line and you could only hear dial tone when off hook, causing the line to lock out. VERY unimpressed with this tool. Returning all four. I learned my lesson, never try to save money on tools by going with the cheaper test set... ### ⭐⭐⭐ Three Stars *by D***N on May 13, 2016* have a couple, one of them came in with buttons missing.. Otherwise they work great ## Frequently Bought Together - Pro'sKit 400-042 Butt Set, Multi, one Size - Pro'sKit 900-244 Banjo Adaptor 4-6-8 pin, Multi - Paladin Tools PA1903 RJ11 Modular Adapter 6 Way | Snagless Plugs | Belt Clip | Notched Copper Contacts --- ## 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.at/products/32805580-proskit-400-042-butt-set-multi-one-size](https://www.desertcart.at/products/32805580-proskit-400-042-butt-set-multi-one-size) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-06-04*