---
product_id: 522887160
title: "Signal fire Fiber Optic Tools OTDR"
brand: "signal fire"
price: "140.74 OMR"
currency: OMR
in_stock: true
reviews_count: 4
category: "Signal Fire"
url: https://www.desertcart.com.om/products/522887160-signal-fire-fiber-optic-tools-otdr
store_origin: OM
region: Oman
---

# 0.1-80km test range Rechargeable lithium battery Built-in Visual Fault Locator Signal fire Fiber Optic Tools OTDR

**Brand:** signal fire
**Price:** 140.74 OMR
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your fiber game with precision and power in your palm!

## Quick Answers

- **What is this?** Signal fire Fiber Optic Tools OTDR by signal fire
- **How much does it cost?** 140.74 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/522887160-signal-fire-fiber-optic-tools-otdr)

## Best For

- signal fire enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Power:** Rechargeable lithium battery supports extended fieldwork with USB charging convenience.
- • **User-Friendly Interface:** 3.5-inch color touchscreen with backlight and manual calibration for effortless operation.
- • **Compact & Durable Design:** Lightweight, dustproof, and rugged for seamless outdoor and indoor use.
- • **All-in-One Fiber Solution:** Integrated OPM, OLS, and VFL functions streamline your workflow without extra gear.
- • **Precision Testing, Anywhere:** Accurate OTDR measurements with 1310/1550nm wavelengths for flawless fiber diagnostics.

## Overview

The Signal fire Fiber Optic Tools OTDR Fiber Tester is a compact, multi-functional device designed for professional fiber optic network testing and troubleshooting. Featuring a wide test range of 0.1 to 80 km, dual wavelengths (1310/1550nm), and a dynamic range up to 20dB, it integrates Optical Power Meter, Optical Light Source, and Visual Fault Locator in one lightweight, dustproof unit. Its rechargeable lithium battery and intuitive 3.5-inch color touchscreen make it ideal for both indoor and outdoor fiber optic maintenance and fault identification.

## Description

Buy Signal fire Fiber Optic Tools OTDR Fiber Tester, 1310/1550nm Mini OTDR Mulit-Function Tester, Optical Light Source W/Built in OPM/OLS/VFL,Test Rang 0.1-80Km Dynamic Range -50dB-26dBm: Network & Cable Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Meters not feet. - This only measures in meters... Not ideal but I'll take it.
Review: Great for price - Great for price and small jobs.

## Features

- [Accurate & Professional Optical Power Meter]-This ZS-1000A Mini fiber tester comes with comprehensive suite of test and troubleshooting functionality for fiber networks. Lightweight which is easy to carry.
- [Multi Functions] - Supports SC interfaces; 3.5-inch color touch screen; Backlight and lighting function; Power saving function. Dustproof cover design for OTDR, VFL, OPM, USB interfaces. Manual calibration function.
- [Wavelength & OPM Function] - Test range: 100m~80km; Wavelength: 1550(20nm)/1310(+20nm); Dynamic range up to 20dB; OPM power range: 50~26dBm; OPM calibration wavelength: 850nm, 1300nm 1310nm, 1490nm, 1550nm, 1625nm
- [VFL & Cable Tester] - Visual fault locator is used to locate the optical fiber fracture, red light can easily penetrate long-distance optical fiber.
- [Lithium Battery] - Rechargeable lithium battery with stable current. Can be connected to external charging bank power supply at any time,suitable for long-term outdoor work. Three in one: charging, data transfer, external USB disk.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV2C5QX7 |
| Best Sellers Rank | #167,397 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #379 in Network & Cable Testers |
| Brand | Signal fire |
| Brand Name | Signal fire |
| Cable Type | SC |
| Color | Red |
| Compatible Devices | RM |
| Connector Gender | Male-to-Male |
| Connector Type | Optical |
| Customer Package Type | sealed anti-static bag |
| Customer Reviews | 3.8 out of 5 stars 8 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Item Shape | Round |
| Manufacturer | Signal fire |
| Model | 87780b3c-d0de-4f53-b6b9-b026c1baf396 |
| Model Name | 87780b3c-d0de-4f53-b6b9-b026c1baf396 |
| Number of Items | 1 |
| Other Special Features of the Product | Lightweight, Multi-Function |
| Part Number | ZS-1000A-16464172 |
| Recommended Uses For Product | fiber optic cable installation, fiber optic network maintenance, fiber optic fault identification |
| Special Feature | Lightweight, Multi-Function |
| Specification Met | Otdr |
| UPC | 749666848990 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Signal fire
- **Cable Type:** SC
- **Compatible Devices:** RM
- **Connector Type:** Optical
- **Special Feature:** Lightweight, Multi-Function

## Images

![Signal fire Fiber Optic Tools OTDR - Image 1](https://m.media-amazon.com/images/I/611jt6iHHpL.jpg)

## Customer Reviews

### ⭐⭐⭐ Meters not feet.
*by E***N on April 3, 2026*

This only measures in meters... Not ideal but I'll take it.

### ⭐⭐⭐⭐⭐ Great for price
*by D***G on May 18, 2024*

Great for price and small jobs.

### ⭐⭐⭐ Okay
*by D***. on May 4, 2023*

This is ok… it sends and reads light fine. The OTDR portion is rocky and finding the right settings is rocky as well. I would say if you’re at a point you need an otdr buy a nicer one skip this.

## Frequently Bought Together

- Signal fire Fiber Optic Tools OTDR Fiber Tester, 1310/1550nm Mini OTDR Mulit-Function Tester, Optical Light Source W/Built in OPM/OLS/VFL,Test Rang 0.1-80Km Dynamic Range -50dB-26dBm
- Signal fire Optical Fiber Power Meter with Visual Fault Locator, 4 in 1 Mini Portable Fiber Optical Tester with OPM/VFL, Handheld Optic Fiber Cable Tracker Tool for Engineering Maintenance
- Signal fire Ai-20 Fusion Splicer High-Precision One-Step Fiber Cutter Integrated, Optical Fiber Fusion Splicer Core Alignment W/Built-in VFL & OPM Function and 3 in 1 Optical Fiber Holder

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**Shop now:** [https://www.desertcart.com.om/products/522887160-signal-fire-fiber-optic-tools-otdr](https://www.desertcart.com.om/products/522887160-signal-fire-fiber-optic-tools-otdr)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-08-16*