---
product_id: 104461309
title: "Sewer Gas Leak Detector by Forensics | 20-Year Sensor | Bathroom, Drains, Sewage, Plumbing |"
brand: "forensics detectors fd"
price: "NT$6567"
currency: TWD
in_stock: true
reviews_count: 10
category: "Forensics Detectors Fd"
url: https://www.desertcart.tw/products/104461309-sewer-gas-leak-detector-by-forensics-20-year-sensor-bathroom
store_origin: TW
region: Taiwan
---

# Rugged shock, water, dust & explosion proof Multi-mode alarms: audio, visual & vibration 20-year ultra-durable sensor lifespan Sewer Gas Leak Detector by Forensics | 20-Year Sensor | Bathroom, Drains, Sewage, Plumbing |

**Brand:** forensics detectors fd
**Price:** NT$6567
**Availability:** ✅ In Stock

## Summary

> 🚨 Detect Danger Before It Strikes — Your Ultimate Sewer Gas Guardian!

## Quick Answers

- **What is this?** Sewer Gas Leak Detector by Forensics | 20-Year Sensor | Bathroom, Drains, Sewage, Plumbing | by forensics detectors fd
- **How much does it cost?** NT$6567 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/104461309-sewer-gas-leak-detector-by-forensics-20-year-sensor-bathroom)

## 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

- • **Triple-Alert Safety System:** Stay instantly informed with adjustable audio, visual, and vibration alarms that activate at your preset gas concentration levels.
- • **Precision that Lasts Decades:** Equipped with a premium Japanese sensor boasting an unmatched 20-year lifespan for reliable, long-term leak detection.
- • **Built to Brave Any Environment:** Engineered shockproof, waterproof, dustproof, and explosion-proof to perform flawlessly in harsh bathroom, drain, and sewage conditions.
- • **Certified Quality & Peace of Mind:** Backed by a 1-year limited warranty, calibration certificate, and 100% product testing in the USA — trusted by professionals and homeowners alike.
- • **Pinpoint Leak Detection with PPM Readout:** Detect even the smallest gas leaks with precise parts-per-million measurement, empowering you to act before danger escalates.

## Overview

The Forensics Sewer Gas Leak Detector features a cutting-edge semiconductor sensor made in Japan with a 20-year lifespan, designed for pinpoint detection of flammable gases in bathrooms, drains, and plumbing systems. Its multi-mode alarms (audio, visual, vibration) alert users instantly at preset gas levels. Built tough with shockproof, waterproof, dustproof, and explosion-proof housing, it ensures reliable performance in demanding environments. Certified and calibrated in the USA, this device offers professional-grade accuracy and peace of mind for millennial managers prioritizing safety and smart home maintenance.

## Description

Sewer Gas Leak Detector by Forensics | 20-Year Sensor | Bathroom, Drains, Sewage, Plumbing |: desertcart.com: Tools & Home Improvement

Review: Great leak detector for flamable gases - I've been using this leak detector for a couple of years to detect natural gas, propane and hydrogen leaks. It has been very reliable and accurate. It can quickly detect even the smallest leaks. Because it tells you the amount of gas detected in ppm, you can zero in on the leak. I always recommend it to my friends for leak detection in their homes or RVs.
Review: Failed when I needed it most - So i had a gas leak. It was smelling gas in my basement. The gas company came and identified the joint in the copper pipe that was leaking and closed the valve to the fireplace. I decided I would get myself a detector too and purchased this one. It arrived and I proceeded to test the copper pipe after opening the valve. Sure enough it was beeping and showing on the LCD a high range. Closed the device and called a plumber to fix the leak. The plumber came a week later with soap but was not able to see the leak. So I told him I had this gas detector. Turned it on, waited for the warmup period and then started looking for the leak. Nothing. It was showing zero. Surprised I took it to the stove-top, opened the gas and to my surprise - big fat zero. It is like this detector worked once and died. This is the most dangerous thing as it can give you a false sense that there is no leak.

## Features

- ⚛️ ACCURATE: Accurate Made in Japan sensor with 20 year life.
- 🔔 ALARMS: Adjustable Audio, visual, and vibration alarms alert when preset levels are reached.
- 💪 STRONG: Shock proof, water proof, dust proof and explosion proof.
- 🌋 USES: Designed to check your Bathroom, Drains, Sewage, and Plumbing.
- 🕵️ TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GCHG14G |
| Alarm | Audible, Vibration, Visual |
| Best Sellers Rank | #51,400 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Gas Detectors & Alarms |
| Brand | FORENSICS DETECTORS FD |
| Color | Yellow |
| Customer Reviews | 3.8 out of 5 stars 186 Reviews |
| Enclosure Material | ABS |
| Item Dimensions D x W x H | 1.18"D x 2.6"W x 8.27"H |
| Item Weight | 16 ounces |
| Manufacturer | FORENSICS |
| Mfr Part Number | FD-90E-YELLOW |
| Model Number | FD-90E |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Product Dimensions | 1.18"D x 2.6"W x 8.27"H |
| Product Style | Li-ion |
| Sensor Type | Semconducting Metal Oxide Sensor |
| Style | Li-ion |
| Unit Count | 1 Count |

## Product Details

- **Alarm:** Audible, Vibration, Visual
- **Brand:** FORENSICS DETECTORS FD
- **Color:** Yellow
- **Item Weight:** 16 ounces
- **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:** Semconducting Metal Oxide Sensor
- **Style:** Li-ion

## Images

![Sewer Gas Leak Detector by Forensics | 20-Year Sensor | Bathroom, Drains, Sewage, Plumbing | - Image 1](https://m.media-amazon.com/images/I/71tJW-F6ByL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great leak detector for flamable gases
*by M***D on January 16, 2024*

I've been using this leak detector for a couple of years to detect natural gas, propane and hydrogen leaks. It has been very reliable and accurate. It can quickly detect even the smallest leaks. Because it tells you the amount of gas detected in ppm, you can zero in on the leak. I always recommend it to my friends for leak detection in their homes or RVs.

### ⭐ Failed when I needed it most
*by S***X on November 16, 2020*

So i had a gas leak. It was smelling gas in my basement. The gas company came and identified the joint in the copper pipe that was leaking and closed the valve to the fireplace. I decided I would get myself a detector too and purchased this one. It arrived and I proceeded to test the copper pipe after opening the valve. Sure enough it was beeping and showing on the LCD a high range. Closed the device and called a plumber to fix the leak. The plumber came a week later with soap but was not able to see the leak. So I told him I had this gas detector. Turned it on, waited for the warmup period and then started looking for the leak. Nothing. It was showing zero. Surprised I took it to the stove-top, opened the gas and to my surprise - big fat zero. It is like this detector worked once and died. This is the most dangerous thing as it can give you a false sense that there is no leak.

### ⭐⭐⭐⭐⭐ Not for radon gas!
*by D***. on December 22, 2024*

It works fine for sewer and natural gas. Thats all I have used it for. It saved me a lot of money and ended my health problems associated with leaks.

## Frequently Bought Together

- Sewer Smell Leak Detector by Forensics | 0-10,000ppm & 1ppm Resolution | Water, Dust & Explosion Proof | Li-Ion Battery | Natural Gas, Methane, Ammonia, Hydrogen Sulfide
- TopTes PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange
- Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-08*