---
product_id: 407241778
title: "Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter"
brand: "techtest"
price: "€ 431.77"
currency: EUR
in_stock: true
reviews_count: 8
category: "Techtest"
url: https://www.desertcart.fr/products/407241778-techtest-upgraded-optical-time-domain-reflectometer-otdr-scapc-fcpc-tester
store_origin: FR
region: France
---

# High-speed 800M frequency sampling Dual wavelength 1310/1550nm precision Intuitive touch screen interface Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter

**Brand:** techtest
**Price:** € 431.77
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate your fiber optic game with precision and speed!

## Quick Answers

- **What is this?** Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter by techtest
- **How much does it cost?** € 431.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/407241778-techtest-upgraded-optical-time-domain-reflectometer-otdr-scapc-fcpc-tester)

## Best For

- techtest enthusiasts

## Why This Product

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

## Key Features

- • **Touchscreen Control:** Navigate complex tests effortlessly with a sleek, responsive display.
- • **Compact & Lightweight:** Weighing just 400g, it’s your portable partner for on-site fiber maintenance.
- • **Dual-Wavelength Mastery:** Seamlessly test fiber optics at 1310nm & 1550nm for unmatched accuracy.
- • **Lightning-Fast Sampling:** Capture 160K+ data points with 800M frequency for rapid diagnostics.
- • **All-in-One Optical Toolkit:** Integrates OTDR, power meter, visual fault locator & laser source in one device.

## Overview

The Techtest TT4500 OTDR is a cutting-edge, multi-functional optical testing instrument designed for professional fiber optic installation, maintenance, and troubleshooting. Featuring dual-wavelength testing at 1310/1550nm, a high-speed 800M frequency sampling system, and a user-friendly touchscreen, it delivers precise, fast, and comprehensive diagnostics in a compact 400g package.

## Description

Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter : desertcart.in: Industrial & Scientific

Review: Fiber optical - Good product .. value for 💰 existential leaves
Review: Very usable - Good one.

## Features

- Techtest TT4500 Otdr Is a Multi-Functional Optical Measuring Instrument, Which Integrates Otdr, Event Map, Optical Power Meter, Visual Fault Location, Light Source, Optical Loss Test, Cable Line Length / Sequence Test, Cable Tracking and Other Functions. It Has Touch Screen and Heys. It Is the Right Assistant for Optical Cable Construction, Installation and Maintenance, Project Acceptance and On-Site Repair.
- Dual wavelength test @ 1310/1550nm Support dual-wavelength test Measurable macro bending
- Blind area 1.5 m @ Short fiber test better If fiber end is APC,>5m is OK Small blind area,Short fiber test results are good
- Support transmitting Live optical fiber,End fiber setup OT curve list is displayed in full screen
- 160K Multiple sampling point @ High accuracy. 800M Frequence @ Fast speed High-performance cpu, fast speed, smooth operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SD8K93M |
| Are batteries included? | No |
| Best Sellers Rank | #2,278 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Network & Cable Testers |
| Brand | TECHTEST |
| Colour | Multicolor |
| Country of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (179) |
| Date First Available | 12 February 2022 |
| Generic Name | Otdr for Fiber Optic |
| Importer | V Tech Communications, S.C.F No. - 57-58 1st Floor Huda Market Sector - 29, Faridabad - 121008 Haryana, India |
| Included Components | OPTIC TIME DOMAIN REFLECTOMETER TT4500 |
| Item Dimensions LxWxH | 17 x 10 x 4.5 Centimeters |
| Item Height | 4.5 Centimeters |
| Item Weight | 400 g |
| Item Width | 10 Centimeters |
| Item dimensions L x W x H | 17 x 10 x 4.5 Centimeters |
| Item model number | OPTIC TIME DOMAIN REFLECTOMETER TT4500/1 |
| Manufacturer | Chinese, Chinese |
| Measurement Type | Optical Power Meter |
| Model number | OPTIC TIME DOMAIN REFLECTOMETER TT4500/1 |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | V Tech Communications, S.C.F No. - 57-58 1st Floor Huda Market Sector - 29, Faridabad - 121008 Haryana, India |
| Power Source | Battery Powered |
| Product Dimensions | 17 x 10 x 4.5 cm; 400 g |

## Product Details

- **Brand:** TECHTEST
- **Colour:** Multicolor
- **Item Weight:** 400 Grams
- **Item dimensions L x W x H:** 17 x 10 x 4.5 Centimeters
- **Power Source:** Battery Powered

## Images

![Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter - Image 1](https://m.media-amazon.com/images/I/71ohozWOohL.jpg)
![Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter - Image 2](https://m.media-amazon.com/images/I/51-9GK6KesL.jpg)
![Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter - Image 3](https://m.media-amazon.com/images/I/61qZlWjLFtL.jpg)
![Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter - Image 4](https://m.media-amazon.com/images/I/51TUMaQT23L.jpg)
![Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter - Image 5](https://m.media-amazon.com/images/I/51xMTbhDU8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fiber optical
*by S***A on 13 October 2025*

Good product .. value for 💰 existential leaves

### ⭐⭐⭐⭐ Very usable
*by J***U on 9 February 2026*

Good one.

### ⭐⭐⭐⭐⭐ Good
*by A***I on 13 July 2025*

Good

## Frequently Bought Together

- Techtest Upgraded Optical Time Domain Reflectometer Otdr SCAPC/FCPC Tester Dual Wavelength 1310/1550nm 26/24db with Touch Screen Vfl Visual Fault Locater Laser Source Optical Power Meter Blind Area 1.5 M Fiber
- Corslet 3 in 1 Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Cable Tester Rj45 Optical Multi Meter
- Fujikura Electrodes Pair For FSM 50S 60S 62S 80S Fusion Splicer (Fully Compatible)

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**Shop now:** [https://www.desertcart.fr/products/407241778-techtest-upgraded-optical-time-domain-reflectometer-otdr-scapc-fcpc-tester](https://www.desertcart.fr/products/407241778-techtest-upgraded-optical-time-domain-reflectometer-otdr-scapc-fcpc-tester)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-07*