---
product_id: 534964195
title: "OTDR Optical Fiber Tester Mini-Pro SM 1310/1550nm with Event Map.Multi-Function Tester OPM,OLS,RJ45,VFL.Test Range 10m-60km Dynamic Range 24db/22db Connector UPC with FC/UPC-FC/APC-SX"
brand: "groword"
price: "€ 298.70"
currency: EUR
in_stock: true
reviews_count: 8
category: "Groword"
url: https://www.desertcart.ie/products/534964195-otdr-optical-fiber-tester-mini-pro-sm-1310-1550nm-event
store_origin: IE
region: Ireland
---

# 600MB internal + MicroSD storage 10m-60km test range 24dB/22dB dynamic range OTDR Optical Fiber Tester Mini-Pro SM 1310/1550nm with Event Map.Multi-Function Tester OPM,OLS,RJ45,VFL.Test Range 10m-60km Dynamic Range 24db/22db Connector UPC with FC/UPC-FC/APC-SX

**Brand:** groword
**Price:** € 298.70
**Availability:** ✅ In Stock

## Summary

> 🔧 Master your fiber network with precision and power — don’t get left in the dark!

## Quick Answers

- **What is this?** OTDR Optical Fiber Tester Mini-Pro SM 1310/1550nm with Event Map.Multi-Function Tester OPM,OLS,RJ45,VFL.Test Range 10m-60km Dynamic Range 24db/22db Connector UPC with FC/UPC-FC/APC-SX by groword
- **How much does it cost?** € 298.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/534964195-otdr-optical-fiber-tester-mini-pro-sm-1310-1550nm-event)

## Best For

- groword enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Professional-Grade:** Lightweight 0.57kg design with lithium-ion polymer battery, built for field engineers on the move.
- • **Robust Data Handling & Analysis:** 600MB internal memory plus MicroSD slot for seamless data storage and PC-based analysis.
- • **All-in-One Fiber Network Powerhouse:** Combine OTDR, OPM, VFL, RJ45 testing & more in a single sleek device.
- • **Extended Reach for Complex Networks:** Test fiber cables from 10 meters up to 60 kilometers with confidence.
- • **Precision Testing at Dual Wavelengths:** 1310/1550nm wavelengths ensure accurate fiber breakpoint detection and loss measurement.

## Overview

The OTDR Optical Fiber Tester Mini-Pro SM is a professional-grade, multi-function fiber optic testing tool designed for FTTx and access network maintenance. Featuring dual wavelength testing (1310/1550nm), a dynamic range of 24dB/22dB, and a test range spanning 10 meters to 60 kilometers, it integrates OTDR, power meter, light source, VFL, and RJ45 sequencer functions. With 600MB internal storage plus MicroSD support and a lightweight, battery-powered design, it empowers engineers to quickly identify fiber faults, measure cable length, and optimize network performance.

## Description

OTDR Optical Fiber Tester Mini-Pro SM 1310/1550nm with Event Map.Multi-Function Tester OPM,OLS,RJ45,VFL.Test Range 10m-60km Dynamic Range 24db/22db Connector UPC with FC/UPC-FC/APC-SX: desertcart.com: Industrial & Scientific

Review: As described - Good for the price
Review: It needed a fiber connectors to make it work - It was just the one piece you didn’t have the connectors for fiber with it

## Features

- 【ALL-IN-ONE TOOL】: Used for evaluating the construction and maintenance of FTTx and access networks, identifying optical fiber breakpoints, measuring fiber cable length, and calculating relative optical power loss.
- 【BUILT-IN】: OTDR, Event Map, Power Meter, Light Source, VFL, Cable Length Measurement Tool, Cable Tracker, and RJ45 Sequencer.
- 【Parameters】：The Mini-Pro OTDR tests at wavelengths of 1310/1550nm, with a testing range of 10m-60km.The dynamic range is 24dB/22dB (cannot test splitters, if testing splitters, the dynamic range needs to be greater than 42dB). The connector is FC/UPC (interchangeable with SC and ST).
- 【INTERNAL STORAGE】: It has 600 MB of internal storage and comes with a MicroSD/TF card slot for additional memory. It includes analysis software for further data analysis or processing (note: the analysis software needs to be installed on a PC to open and print test results using the software).
- 【APPLICATION】: OTDR has a wide range of applications, including fiber optic communication, fiber optic sensing, fiber optic cable, fiber optic manufacturing, and other fields. It can help engineers quickly identify optical breakpoints and measure fiber cable length, improve fiber network maintenance and troubleshooting efficiency, and is an essential measurement tool in optical communication engineering.
- 【BATTERY】: The battery in the machine is a special lithium-ion polymer battery. The charging voltage is 5V,and the charging temperature ranges from 0℃-50℃. When the ambient temperature is too high, the charging will automatically terminate.The instrument battery should be charged every one month to avoid battery failure due to self-discharge after long time storage.
- 【ATTENTION】: When using this instrument, please do not look directly at the optical interface or the end of the optical fiber with your eyes, avoid eye damage! except for 1625nm/1650nm, all the others are non-on-line test wavelength, it will cause damage to the internal devices of the instrument if it is used forcibly!
- 【ATTENTION】:This product is a professional measuring tool.Using an OTDR requires a certain level of professional knowledge and skills. If you are unable to conduct testing, please contact us. Due to the accuracy of the product, it may not be suitable for certain scenarios. You may need to purchase a higher precision product rather than assuming a problem with our product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXCZMFK6 |
| Best Sellers Rank | #123,314 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #248 in Network & Cable Testers |
| Brand | groword |
| Brand Name | groword |
| Color | Blue |
| Customer Reviews | 3.8 out of 5 stars 33 Reviews |
| Included Components | OTDR |
| Item Weight | 0.57 Kilograms |
| Lower Temperature Rating | 10 Degrees Celsius |
| Manufacturer | groword |
| Measurement Type | Length & Loss in meters or kilometers |
| Model | Mini-Pro SM |
| Power Source | Battery Powered |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Brand:** groword
- **Power Source:** Battery Powered
- **Color:** Blue
- **Item Weight:** 0.57 Kilograms
- **Lower Temperature Rating:** 10 Degrees Celsius

## Images

![OTDR Optical Fiber Tester Mini-Pro SM 1310/1550nm with Event Map.Multi-Function Tester OPM,OLS,RJ45,VFL.Test Range 10m-60km Dynamic Range 24db/22db Connector UPC with FC/UPC-FC/APC-SX - Image 1](https://m.media-amazon.com/images/I/71SXWhmBx2L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described
*by E***N on October 10, 2025*

Good for the price

### ⭐⭐⭐ It needed a fiber connectors to make it work
*by J***D on May 5, 2025*

It was just the one piece you didn’t have the connectors for fiber with it

### ⭐⭐⭐⭐⭐ Excellent
*by E***N on September 15, 2025*

Excellent

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-04*