---
product_id: 24551005
title: "Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case"
brand: "skywalker"
price: "฿4880"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/24551005-nstallmates-nsm1240-4-way-coax-cable-tester-w-case
store_origin: TH
region: Thailand
---

# 4 color-coded terminators 4-way multi-cable mapping Built-in storage & mesh case Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case

**Brand:** skywalker
**Price:** ฿4880
**Availability:** ✅ In Stock

## Summary

> 🔧 Work smarter, map faster, and never miss a connection!

## Quick Answers

- **What is this?** Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case by skywalker
- **How much does it cost?** ฿4880 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/24551005-nstallmates-nsm1240-4-way-coax-cable-tester-w-case)

## Best For

- skywalker enthusiasts

## Why This Product

- Trusted skywalker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Map Like a Pro:** 4-way coax mapping lets you identify multiple cables in one go—no more guesswork or endless stair runs.
- • **Color-Coded Clarity:** Four distinct terminators make cable identification instant and foolproof, boosting your workflow efficiency.
- • **Compact & Protected:** Handheld design with a mesh carry case and built-in storage keeps your tools organized and ready for action.
- • **Test with Confidence:** Detect opens and shorts quickly to ensure flawless CATV installations every time.
- • **Durability Meets Convenience:** Push-on F-Fitting protects connectors from wear, extending tool life and reliability on the job.

## Overview

The InstallMates NSM1240 is a handheld 4-way coax cable tester designed for professional CATV installers. It features color-coded terminators stored within the unit, tests for cable opens and shorts, and includes a protective mesh carry case. This tool streamlines multi-run coax system mapping with F-connectors, saving time and reducing installation errors.

## Description

InstallMates 4-Way Coax Cable Mapper with Color Coded Indicators & Case This hand-held multi-function tester will save you time on your CATV installation. Not only can you tone multi-run coax systems terminated with F-connectors to distinguish which cable is run to each room, but you can also test for opens, and shorts, making this tool a must have! Work smarter, not harder… No need to run up and down the stairs just to tone and label each and every coaxial run. Simplify your the installation by using this 4-way mapper from Installmates! The mapper comes with 4 color coded terminators that you plug onto the jack of every room that has a coaxial run. Next, go to the cable box where all the runs lead to and choose a cable, connect the mapper to the cables and wait for light indicator to tell you which room you're connected to! The last step is to label the cable accordingly and be on your way… Long lasting performance Since some of us are rough on our tools, we've included a mesh case to keep your mapper looking and performing well…And we've equipped you with a push on F-Fitting to keep your connector port free from wear n' tear. Just in case At Installmates we've gone the extra mile to make sure you keep your little colored terminators for as long as possible…We simply made the unit your carrying case! That's right; the bottom of this unit has a removable cap that allows access to hollow compartment for storing your terminators... How clever is that!?

## Features

- 4-Way, handheld multi-function tester
- Map & tone multi-run coax systems with F-connectors
- Distinguish individual cables & tests for opens and shorts
- (4) Color-coded terminators with built-in storage compartment
- Comes with convenient mesh carry case

## Product Details

- **Brand:** Skywalker
- **Power Source:** Battery Powered
- **Color:** Assorted
- **Item Weight:** 0.65 Grams
- **Item dimensions L x W x H:** 11 x 2 x 7 inches

## Images

![Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case - Image 1](https://m.media-amazon.com/images/I/51zeDlisRvL.jpg)
![Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case - Image 2](https://m.media-amazon.com/images/I/51OCL91JUjL.jpg)
![Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case - Image 3](https://m.media-amazon.com/images/I/51F7nlM3wOL.jpg)
![Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case - Image 4](https://m.media-amazon.com/images/I/412qcGSVxUL.jpg)
![Nstallmates NSM1240 4-Way Coax Cable Tester w/ Case - Image 5](https://m.media-amazon.com/images/I/41ciYBts75L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by Y***7 on December 1, 2024*

Saved me a lot of time locating which rooms the cables were in

### ⭐⭐⭐⭐⭐ Love this device
*by R***. on February 11, 2025*

Works great. Moved into new house a needed to identify each rooms cable at the splitter. Color tab system eliminated multiple trips in and out of house and allowed for identification on first trip outside. Highly recommend.

### ⭐ Buyer Beware! Faulty Barrel Tip-Dont Twist!
*by A***R on April 18, 2025*

I'm on my third one! I'm a residential tech for Internet/TV and this is one of the worse toners I've ever used. The issue is that the barrel on the toner itself can break very easily so don't try to twist it or store in a tool box that's too cramped

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**Shop now:** [https://www.desertcart.co.th/products/24551005-nstallmates-nsm1240-4-way-coax-cable-tester-w-case](https://www.desertcart.co.th/products/24551005-nstallmates-nsm1240-4-way-coax-cable-tester-w-case)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-10*