---
product_id: 48795827
title: "Optical Power Meter +6 to -70dBm W/ 10mW Visual Fault Locator Fiber Optic Cable Tester/FC Male-LC Female Adapter"
brand: "onetak"
price: "RM67"
currency: MYR
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.my/products/48795827-optical-power-meter-6-to-70dbm-w-10mw-visual-fault
store_origin: MY
region: Malaysia
---

# 7 calibrated wavelengths Wide -70 to +3 dBm range FC Male to LC Female adapter included Optical Power Meter +6 to -70dBm W/ 10mW Visual Fault Locator Fiber Optic Cable Tester/FC Male-LC Female Adapter

**Brand:** onetak
**Price:** RM67
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Master your fiber optics game with pinpoint accuracy and flawless fault detection!

## Quick Answers

- **What is this?** Optical Power Meter +6 to -70dBm W/ 10mW Visual Fault Locator Fiber Optic Cable Tester/FC Male-LC Female Adapter by onetak
- **How much does it cost?** RM67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/48795827-optical-power-meter-6-to-70dbm-w-10mw-visual-fault)

## Best For

- onetak enthusiasts

## Why This Product

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

## Key Features

- • **Smart Auto Power-Off:** 10-minute automatic shutdown saves battery life so you’re always ready for the next job.
- • **Compact & Portable Design:** Lightweight 280g body fits perfectly in your toolkit for on-the-go diagnostics.
- • **Precision Power Measurement:** Ultra-sensitive InGaAs detector with ±5% accuracy ensures your fiber optic signals are spot on.
- • **Multi-Wavelength Calibration:** Supports 850 to 1625 nm wavelengths for versatile testing across all major fiber types.
- • **Integrated Visual Fault Locator:** 10mW VFL pinpoints fiber breaks and faults with laser precision—no guesswork needed.

## Overview

This Optical Power Meter by JUMO Trading LLC offers a broad measurement range from -70 to +3 dBm with a high-precision InGaAs detector. Calibrated for seven key wavelengths (850 to 1625 nm), it includes a 10mW Visual Fault Locator and an FC Male to LC Female adapter, making it an all-in-one fiber optic cable tester. Compact, battery-powered, and certified frustration-free, it’s engineered for professional-grade diagnostics in any environment.

## Description

Power Measurement Range: -70 - +3 dBm  Detector type: InGaAs  Uncertainty (dB): +/-5%  Calibrated Wavelength(nm): 850, 1300, 1310, 1490, 1550, 1625  Display resolution(dB): 0.01  Optical Connector: FC Adapter  Automatic Close-down: 10min  Power Supply Alkaline Battery(2AAx1.5V)  Operation Temperature: -10 degreeC - +60 degreeC  Storage Temperature: -20 degreeC - +70 degreeC  Relative Humidity: 0-95% (non-condensing)  Dimension(mm): 165*80*35  Weight(g): 280g  Calibration by manual, can offer the guide

## Features

- Measurement Range dBm: -70 - +3 dBm
- Calibrated Wavelength(nm): 850, 980, 1300, 1310, 1490, 1550, 1625
- Include 1pc Optical Power Meter
- Include 1pc 10mW Visual Fault Locator
- Include 1pc FC Male to LC Female adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JUMO Trading LLC |
| Part Number | 70 |
| Package Dimensions | 23.37 x 16.51 x 8.64 cm; 280 g |
| Manufacturer reference | 70 |
| Size | -70dBm+10mW+FC-LC |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Certification | certified frustration-free |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 280 g |

## Product Details

- **Brand:** ONETAK
- **Power source:** Battery Powered
- **Item weight:** 280 Grams
- **Specification met:** certified frustration-free
- **UPC:** 799928953627

## Images

![Optical Power Meter +6 to -70dBm W/ 10mW Visual Fault Locator Fiber Optic Cable Tester/FC Male-LC Female Adapter - Image 1](https://m.media-amazon.com/images/I/617qOn9ZA7L.jpg)
![Optical Power Meter +6 to -70dBm W/ 10mW Visual Fault Locator Fiber Optic Cable Tester/FC Male-LC Female Adapter - Image 2](https://m.media-amazon.com/images/I/61kOfgrlZ3L.jpg)
![Optical Power Meter +6 to -70dBm W/ 10mW Visual Fault Locator Fiber Optic Cable Tester/FC Male-LC Female Adapter - Image 3](https://m.media-amazon.com/images/I/61kOfgrlZ3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works!
  

*by C***0 on Reviewed in the United States on 1 February 2014*

I used this to troubleshoot an existing installation of multimode fiber with SC connectors in a Crestron digital video distribution system.  I was able to determine a cable had a problem with the meter on the cable while hooked up to the switcher on the other end and comparing to a known good cable.  Upon putting the test light on the cable, the other end clearly showed a failed termination as the body of the connector was glowing red and light wasn't even coming out of the end of the connector.  Pretty simple and straight-forward to operate.

### ⭐⭐⭐ 







  
  
    Fiber Optic Tester
  

*by R***0 on Reviewed in the United States on 18 June 2014*

Just received the pair, great that they offered the fault locator with the meter, i wander how many buy the meter then find out they need a light source. I will follow up on this review after I have used it on a job. First order of business is to find and download a manual for the meter.

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by L***S on Reviewed in the United States on 5 November 2014*

Both items in the kit worked as advertised. Helped very much in a recent fiber restructuring project.

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-04*