---
product_id: 97369175
title: "FD-90E-RED"
brand: "forensics detectors fd"
price: "VT43836"
currency: VUV
in_stock: null
reviews_count: 13
category: "Forensics Detectors Fd"
url: https://www.desertcart.vu/products/97369175-fd-90e-red
store_origin: VU
region: Vanuatu
---

# Color LCD display Triple alert system 1-second sensor response FD-90E-RED

**Brand:** forensics detectors fd
**Price:** VT43836
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Detect leaks before they become disasters!

## Quick Answers

- **What is this?** FD-90E-RED by forensics detectors fd
- **How much does it cost?** VT43836 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/97369175-fd-90e-red)

## Best For

- forensics detectors fd enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Reliable:** Durable ABS housing built to withstand tough job site conditions.
- • **Triple-Mode Alarm:** Audio, buzzer, and vibration alarms ensure you never miss a critical gas leak.
- • **Vibrant Color LCD:** Clear temperature and humidity readouts on a bright, easy-to-read display.
- • **Certified Accuracy:** Comes with calibration and QA certificate plus 1-year limited warranty for peace of mind.
- • **Lightning-Fast Detection:** Super quick 1-second Japanese semiconductor sensor for instant leak alerts.

## Overview

The FD-90E-RED Gas Leak Detector features a cutting-edge 1-second Japanese semiconductor sensor, delivering rapid and precise detection of natural gas, propane, methane, and other combustibles. Equipped with a triple alert system—audio, buzzer, and vibration alarms—and a vibrant color LCD displaying temperature and humidity, it’s designed for professionals who demand reliability. Its rugged ABS housing ensures durability on the job, while included calibration and QA certification plus a 1-year warranty guarantee trusted performance. Ideal for inspectors, utility workers, engineers, and technicians aiming to save time and costly repairs.

## Description

Gas Leak Detector by Forensics | 0-10,000ppm | Natural Gas, Propane, Methane & Combustibles | Super Fast 1 Second Response: desertcart.com: Tools & Home Improvement

Review: good meter - This gas detector saved us thousands of dollars. After a "professional" leak detection service couldn't find our gas line leak, I bought this and filled our line with propane from the BBQ at 5psi for six hours and found it myself and was able to fix the leak without replacing our whole underground line (which is really long). The meter has a very cheap feeling plastic housing but comes in a nice case and the sensor clearly works well and the interface is easy to use. I recommend moving the sensor around slowly as it takes some time to respond and watch the meter rather than listening for the alarm (which is set default to 500ppm) and you can find and locate very small leaks far smaller than your nose could smell. Would buy again without hesitation, has also helped me find a tiny leak in an oven fitting.
Review: Seems to work really well! - I was impressed with how easy it was to pinpoint the location of our gas leak using this device. Way cheaper than paying a plumber or HVAC specialist to roam around my house searching for the leak. UPDATE: After not using it for a while, I turned it on and it was immediately detecting gas; it detected gas everywhere, even outside in fresh open air. I thought it was broken, and I even considered returning it, but I realized the "zero point" needed to be reset. If this happens to you, go outside to fresh air where you know there isn't any gas and long press the power button (the middle button) to open the options menu. Select "Gas Zero". This made my device work normally again; mine is still able to detect gas leaks well. Instructions about how to deal with this issue should have been prominently featured in the manual.

## Features

- ⚛️ FAST: Super fast 1-second Japanese semiconductor sensor.
- 🔔 ALARMS: Audio, buzzer, and vibration alarms.
- 🌈 DISPLAY: Color LCD with temp and humidity. ABS Strong housing.
- 🌋 USES: For inspectors, utility workers, engineers, and technicians.
- 🕵️ TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate **

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GM2TB2S |
| Alarm | Audible, Vibration, Visual |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #124,571 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #134 in Gas Detectors & Alarms |
| Brand | FORENSICS DETECTORS FD |
| Color | RED |
| Customer Reviews | 4.3 4.3 out of 5 stars (231) |
| Date First Available | August 10, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.6 ounces |
| Item model number | FD-90E-RED |
| Manufacturer | FORENSICS |
| Material | ABS |
| Operating Humidity | 95 percent |
| Part Number | FD-90E-RED |
| Power Source | Battery Powered |
| Product Dimensions | 1.18"D x 2.6"W x 8.27"H |
| Sensor Type | Metal Oxide Semiconducting Gas Sensor |
| Style | Modern |

## Product Details

- **Alarm:** Audible, Vibration, Visual
- **Brand:** FORENSICS DETECTORS FD
- **Color:** RED
- **Item Weight:** 300 Grams
- **Material:** ABS
- **Operating Humidity:** 95 percent
- **Power Source:** Battery Powered
- **Product Dimensions:** 1.18"D x 2.6"W x 8.27"H
- **Sensor Type:** Metal Oxide Semiconducting Gas Sensor
- **Style:** Modern

## Images

![FD-90E-RED - Image 1](https://m.media-amazon.com/images/I/417M9RMwNTL.jpg)
![FD-90E-RED - Image 2](https://m.media-amazon.com/images/I/41EV91cIQCL.jpg)
![FD-90E-RED - Image 3](https://m.media-amazon.com/images/I/41Wg8DTt0PL.jpg)
![FD-90E-RED - Image 4](https://m.media-amazon.com/images/I/513g5doUN2L.jpg)
![FD-90E-RED - Image 5](https://m.media-amazon.com/images/I/51DLS2RiBPL.jpg)

## Questions & Answers

**Q: What is the error rate in ppm**
A: The error is about 1000ppm as worst case!
However, this detector is calibrated to CH4, so if you are detecting natural gas (methane), the accuracy our of the box at room temp, under normal conditions is much much better. The quote accuracy is for worst case as required to state for liability purposes.

**Q: Does this tool measure hydro carbons**
A: no

**Q: Does this tool measure hydro carbons**
A: yes

**Q: 1. How long does the battery last with continuous use... 
2. How long does it take to recharge the battery?**
A: Lasts over 5 hours use. Recharge in 1 hour.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good meter
*by M***K on January 19, 2020*

This gas detector saved us thousands of dollars. After a "professional" leak detection service couldn't find our gas line leak, I bought this and filled our line with propane from the BBQ at 5psi for six hours and found it myself and was able to fix the leak without replacing our whole underground line (which is really long). The meter has a very cheap feeling plastic housing but comes in a nice case and the sensor clearly works well and the interface is easy to use. I recommend moving the sensor around slowly as it takes some time to respond and watch the meter rather than listening for the alarm (which is set default to 500ppm) and you can find and locate very small leaks far smaller than your nose could smell. Would buy again without hesitation, has also helped me find a tiny leak in an oven fitting.

### ⭐⭐⭐⭐⭐ Seems to work really well!
*by N***E on February 3, 2023*

I was impressed with how easy it was to pinpoint the location of our gas leak using this device. Way cheaper than paying a plumber or HVAC specialist to roam around my house searching for the leak. UPDATE: After not using it for a while, I turned it on and it was immediately detecting gas; it detected gas everywhere, even outside in fresh open air. I thought it was broken, and I even considered returning it, but I realized the "zero point" needed to be reset. If this happens to you, go outside to fresh air where you know there isn't any gas and long press the power button (the middle button) to open the options menu. Select "Gas Zero". This made my device work normally again; mine is still able to detect gas leaks well. Instructions about how to deal with this issue should have been prominently featured in the manual.

### ⭐⭐⭐⭐ Ok
*by A***R on November 13, 2020*

Descent piece of equipment. Works well but a little slow. Good if you have patience.

## Frequently Bought Together

- Gas Leak Detector by Forensics | 0-10,000ppm | Natural Gas, Propane, Methane & Combustibles | Super Fast 1 Second Response
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- Sewer Smell Leak Detector by Forensics | 0-10,000ppm & 1ppm Resolution | Water, Dust & Explosion Proof | Li-Ion Battery | Natural Gas, Methane, Ammonia, Hydrogen Sulfide

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---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-30*