---
product_id: 459090009
title: "1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm"
brand: "fyboptwu"
price: "A$55"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/459090009-1pc-4-in-1-function-visual-fault-locator-and-opm
store_origin: AU
region: Australia
---

# 500 data sets storage 4-in-1 multifunctional tester Auto power-off after 10 min 1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm

**Brand:** fyboptwu
**Price:** A$55
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your fiber testing game with the ultimate 4-in-1 portable powerhouse!

## Quick Answers

- **What is this?** 1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm by fyboptwu
- **How much does it cost?** A$55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/459090009-1pc-4-in-1-function-visual-fault-locator-and-opm)

## Best For

- fyboptwu enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Durable:** Lightweight, fall-resistant design with hanging rope for ultimate portability on the go.
- • **Unmatched Accuracy:** Optical power test error under 0.2dB ensures professional-grade measurements every time.
- • **All-in-One Precision:** Combine Optical Power Meter, Visual Fault Locator, RJ45 Network Test & LED Light in one sleek device.
- • **Smart Power Management:** Auto shutdown after 10 minutes saves battery life (2x AAA, not included).
- • **Versatile Wavelength Range:** Supports 10 standard wavelengths from 850nm to 1650nm for comprehensive fiber testing.

## Overview

This 4-in-1 portable fiber optic tester integrates an optical power meter, visual fault locator, RJ45 network tester, and LED light into a compact, durable device. It supports 10 standard wavelengths with a test range of -70dBm to +10dBm, offers high accuracy with less than 0.2dB error, stores up to 500 data sets, and features auto power-off to conserve battery life. Compatible with FC/SC/ST interfaces and adaptable for LC connectors, it’s designed for professionals seeking reliable, on-the-go fiber diagnostics.

## Description

1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm

## Features

- 【4 in 1 Function】Optical power meter & Visual Fault Locator VFL-10 & RJ45 Network test & LED Lighting. It Needs 2 x AAA Batteries.(Note: Batteries Not Included in package)
- 【Advantages】10 minutes without operation, the device will automatically shut down; 500 sets of data storage; optical power test error is less than 0.2dB; users can calibrate the data independently. It supports simultaneous disply of linear mW and non-linear index dBm.
- 【10 Standard Measurement Wavelengths】850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, Test range: -70dBm~+10dBm.
- 【Easy to use】Durable and fall-resistant, small size, light weight, easy to carry, equipped with hanging rope. It supports FC/SC/ST universal interface, supports LC interface with LC/Female-FC/Male Adapter.
- 【Quality assurance】24 months after-sales service gives you a good shopping experience. If you have any problem, please contact us, we will solve it for you and make you reap satisfaction.

## Product Details

- **Brand:** fyboptwu
- **Power Source:** Battery Powered
- **Style:** OPM & 10km VFL
- **Color:** Orange
- **Item Weight:** 0.16 Kilograms

## Images

![1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm - Image 1](https://m.media-amazon.com/images/I/71qcD1Z65FL.jpg)
![1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm - Image 2](https://m.media-amazon.com/images/I/71Zv3v10EaL.jpg)
![1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm - Image 3](https://m.media-amazon.com/images/I/71oDeuSVMmL.jpg)
![1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm - Image 4](https://m.media-amazon.com/images/I/71f3tWoYeBL.jpg)
![1pc 4 in 1 Function Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm - Image 5](https://m.media-amazon.com/images/I/61ie5x-KqHL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Frequently Bought Together

- FYBOPTWU - 1pc 4 in 1 Function VFL-10 Visual Fault Locator & OPM Portable Optical Power Meter (FC/SC/ST) & RJ45 Network Test & LED Lighting, Portable Fiber Optic Tester, Range: (-70) dBm ~ (+10) dBm
- Jonard Tools M-216C/EX, Impact Resistant Hex Can Wrench with 7/16" and 3/8" Hex Sockets and Ergonomic Handle, 1" Diameter , 7" Length, Outer
- Jonard Tools FOD-2000 Fiber Optic Drop Cable Slitter for 0.250" Flat Cable, Blue

---

## 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.com.au/products/459090009-1pc-4-in-1-function-visual-fault-locator-and-opm](https://www.desertcart.com.au/products/459090009-1pc-4-in-1-function-visual-fault-locator-and-opm)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*