---
product_id: 26484130
title: "Whirlwind SC48RJ Tester"
brand: "whirlwind"
price: "82057 som"
currency: KGS
in_stock: true
category: "Whirlwind"
url: https://www.desertcart.kg/products/26484130-whirlwind-sc48rj-tester
store_origin: KG
region: Kyrgyzstan
---

# LED SEND & RECEIVE indicators Rotating central switch 4 & 8 pole cable testing Whirlwind SC48RJ Tester

**Brand:** whirlwind
**Price:** 82057 som
**Availability:** ✅ In Stock

## Summary

> 🔌 Test smarter, not harder — never miss a connection again!

## Quick Answers

- **What is this?** Whirlwind SC48RJ Tester by whirlwind
- **How much does it cost?** 82057 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/26484130-whirlwind-sc48rj-tester)

## Best For

- whirlwind enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 1 lb design fits perfectly in your professional toolkit.
- • **Certified Reliability:** CE, RoHS, UL standards ensure trusted performance on every job.
- • **Instant Pin Diagnostics:** LED indicators pinpoint shorts, opens, and crosswires in real-time.
- • **All-in-One Cable Mastery:** Test SpeakON, EtherCON, XLR & RJ45 cables effortlessly.
- • **Precision Voltage Cycling:** Rotating switch applies voltage sequentially for thorough testing.

## Overview

The Whirlwind SC48RJ Tester is a battery-powered, multi-cable tester designed for rapid and accurate diagnostics of NL4/NL8 SpeakON, EtherCON, XLR, and RJ45 cables. Featuring a rotating central switch and LED SEND/RECEIVE indicators, it quickly identifies shorts, opens, and crosswires. Compact and certified to CE, RoHS, and UL standards, it’s the essential tool for audio and data professionals demanding precision and reliability.

## Description

Whirwind Cable Tester 4 Pole 8 Pole SpeakON EtherCON XLR RJ45 The SC48RJ Tester provides rapid positive testing for NL4 and NL8 SpeakON type multiline speaker cables RJ45 type data cables EtherCON cables and XLR cables Rotating the central switch applies voltage to the cable conductors one at a time A SEND LED indicates the pin to which the voltage is being applied and a RECEIVE LED indicates where it returns clearly revealing shorts opens and crosswires

## Features

- Multi Cable Tester

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001D3T57M |
| Best Sellers Rank | #125,635 in Musical Instruments ( See Top 100 in Musical Instruments ) #22,738 in Headphones & Earbuds #31,745 in Stage & Sound Equipment |
| Brand | Whirlwind |
| Brand Name | Whirlwind |
| Color | Black |
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |
| Item Dimensions | 6 x 5 x 3 inches |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 6 x 5 x 3 inches |
| Manufacturer | Whirlwind |
| Model | SC48RJ |
| Power Source | Battery Powered |
| Specification Met | CE, RoHS, UL |
| UPC | 692465015653 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Brand:** Whirlwind
- **Color:** Black
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 6 x 5 x 3 inches
- **Power Source:** Battery Powered

## Images

![Whirlwind SC48RJ Tester - Image 1](https://m.media-amazon.com/images/I/71wVQRqny2L.jpg)

## Frequently Bought Together

- Whirlwind SC48RJ Tester
- MFL. 13-Plug Audio Cable Tester Line Finder Black 13-in-1 Cables Checker 8-Way Switch Wire Tracker with LED Indicators, Rectangular
- SoundTools XLR Sniffer/Sender Microphone Cable Remote End Cable Tester

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**Shop now:** [https://www.desertcart.kg/products/26484130-whirlwind-sc48rj-tester](https://www.desertcart.kg/products/26484130-whirlwind-sc48rj-tester)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*