---
product_id: 373859378
title: "KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey"
brand: "kelushi"
price: "€ 3.08"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/373859378-kelushi-fiber-optic-cable-tester-70-to-10-dbm-optical
store_origin: NL
region: Netherlands
---

# Wide -70 to +10 dBm range SC/FC interchangeable connectors Integrated Visual Fault Locator KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey

**Brand:** kelushi
**Price:** € 3.08
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your fiber testing game — never miss a fault, never lose a connection!

## Quick Answers

- **What is this?** KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey by kelushi
- **How much does it cost?** € 3.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/373859378-kelushi-fiber-optic-cable-tester-70-to-10-dbm-optical)

## Best For

- kelushi enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Portability:** Compact 230g design with included canvas bag ensures you’re always ready for on-site fiber testing.
- • **Long-Lasting Battery Life:** Up to 40 hours of continuous use with automatic shutdown to maximize uptime and efficiency.
- • **Precision Power Measurement:** Accurately tests optical power from -70 to +10 dBm across 7 wavelengths (850-1625 nm) for flawless fiber diagnostics.
- • **Dual-Mode Visual Fault Locator:** Switch between steady and strobe modes to quickly identify fiber breaks and faults with pinpoint clarity.
- • **Universal Connector Compatibility:** Easily swap between SC and FC connectors for versatile testing across multiple fiber setups.

## Overview

The KELUSHI Fiber Optic Cable Tester is a professional-grade optical power meter and visual fault locator combo, supporting seven wavelengths from 850 to 1625 nm. It offers a broad measurement range of -70 to +10 dBm with 0.01 resolution, interchangeable SC/FC connectors, and up to 40 hours of battery life. Designed for portability and precision, it’s an essential tool for fiber optic technicians seeking reliable, on-the-go diagnostics.

## Description

Specifications: Calibration Wavelength: 850~1625 Detector type: InGaAs Measurement Range: -70 -- +10 linearity : 0.01 Display resolution: 0.01 Wave ID : 850, 980, 1300, 1310, 1490, 1550,1625 Connector: FC/SC/ Interchangeable Battery Operating time (h): 240 without backlight Operation Temperature(℃): -10(℃) +60 Storage Temperature(℃): -25(℃)+70 Weight(g): 230 Package included: 1x All-in-one Fiber optical power meter 1x Canvas bag 1x User Manual 1x SC Conversion head About Service: If you have any questions, please feel free to contact us,thank you

Review: Esta averiado
Review: Sin duda una herramienta necesaria y útil para ponchar fibra. Sin quejas

## Features

- wavelength of the optical absolute power,test range: -70~+10;
- power visual fault locator one machine function: can measure 850/980/1300/1310/1490/1550/1625
- It can work for 40 hours with automatic shutdown;Linear and non-linear with same display screen,alternatively steady / strobe.
- It is the Combination of the optical power meter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FHPRLM2 |
| Item model number | KLS026 |
| Manufacturer | Shenzhenshi Kelushi Keji Youxiangongsi |
| Product Dimensions | 18 x 8.3 x 2.8 cm; 210 g |

## Product Details

- **Brand:** KELUSHI
- **Colour:** Grey
- **Item weight:** 210 Grams
- **Power source:** Battery Powered
- **Style:** portable

## Images

![KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey - Image 1](https://m.media-amazon.com/images/I/4103WPCUF9L.jpg)
![KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey - Image 2](https://m.media-amazon.com/images/I/417+szHquQL.jpg)
![KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey - Image 3](https://m.media-amazon.com/images/I/41WZ58J+ydL.jpg)
![KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey - Image 4](https://m.media-amazon.com/images/I/41mK1EDc+UL.jpg)
![KELUSHI Fiber Optic Cable Tester -70 to +10 dBm Optical Power Meter with Visual Fault Locator, SC/FC Connector, Portable, Grey - Image 5](https://m.media-amazon.com/images/I/41tzdrvX+HL.jpg)

## Customer Reviews

### ⭐ Review
*by L***S on 5 September 2025*

Esta averiado

### ⭐⭐⭐⭐⭐ Review
*by R***R on 26 May 2021*

Sin duda una herramienta necesaria y útil para ponchar fibra. Sin quejas

### ⭐⭐⭐⭐ Review
*by S***H on 19 February 2023*

A cheap and decent alternative to expensive power meters for making quick and dirty loss measurements. There is a power measurement offset (when compared to an industry standard power meter), but nothing too drastic (roughly +/- 1.0 dB, as measured for a power of around -6.0 dBm). Recommended if you are looking for a stand-in, or something to hand out to students/newbies.

## Frequently Bought Together

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- Jonard Tools JIC-375 Three Hole Fiber Optic Stripper with TPR Handle, 6" Length

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-12*