---
product_id: 299456118
title: "FD-91-YELLOW"
price: "$1167"
currency: NZD
in_stock: null
url: https://www.desertcart.nz/products/299456118-fd-91-yellow
store_origin: NZ
region: New Zealand
---

# FD-91-YELLOW

**Price:** $1167
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FD-91-YELLOW
- **How much does it cost?** $1167 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/299456118-fd-91-yellow)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Sewer Gas Leak Detector | Super Fast | 10ft Drop Test Pass | Rotten Egg Smell

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WH456GT |
| Alarm | Vibration |
| Average Battery Life | 20 Hours |
| Batteries | 1 Lithium Ion batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #539,400 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #428 in Gas Detectors & Alarms |
| Brand | FORENSICS DETECTORS FD |
| Customer Reviews | 3.4 3.4 out of 5 stars (61) |
| Date First Available | August 27, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.2 ounces |
| Manufacturer | FORENSICS DETECTORS |
| Operating Humidity | 95 percent |
| Package Dimensions | 9.02 x 4.77 x 1.73 inches |
| Power Source | Battery Powered |
| Sensor Type | Ionization |
| Style | modern |
| UPC | 300389770038 |
| Voltage | 3.7 Volts |

## Product Details

- **Alarm:** Vibration
- **Brand:** FORENSICS DETECTORS FD
- **Item Weight:** 4.2 Ounces
- **Manufacturer:** FORENSICS DETECTORS
- **Operating Humidity:** 95 percent
- **Power Source:** Battery Powered
- **Sensor Type:** Ionization
- **Style:** modern
- **UPC:** 300389770038

## Images

![FD-91-YELLOW - Image 1](https://m.media-amazon.com/images/I/51l1GZIIeEL.jpg)

## Questions & Answers

**Q: Is it true that these electrochemical sensors have a limited shelf life? I know you have a year warranty but how long will they last sitting?**
A: Please see Dr. KOZ video answer.

**Q: Where is machine made?  Will it give me a test if indoors here it is about 50?  Outdoors here unhealthful with readings almost always over 100.**
A: Made in US some parts foreign works great used three time a day never fails. indoors or closed environment is the intended use.

**Q: What is its resolution, and also the lowest value that it can show over 0?**
A: 0.1 or 0.2ppm

**Q: Is this good for measuring ground level ozone? Looking for a meter that can get outdoor ozone readings.**
A: Outdoor measurement require ppb concentration levels... costs about $10,000 to get a instrument to detect such low levels.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/299456118-fd-91-yellow](https://www.desertcart.nz/products/299456118-fd-91-yellow)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*