---
product_id: 293163002
title: "FORENSICS DETECTORS FD Oxygen O2 Detector & Analyzer Professional Series Water, Dust & Explosion Proof Usb Recharge Sound, Light And Vibration Alarms 0-30% O2"
brand: "forensics detectors fd"
price: "€ 377.70"
currency: EUR
in_stock: true
reviews_count: 5
category: "Forensics Detectors Fd"
url: https://www.desertcart.es/products/293163002-forensics-detectors-fd-oxygen-o2-detector-and-analyzer-professional-series
store_origin: ES
region: Spain
---

# 0-30% O2 range with 0.1% resolution 12-hour rechargeable battery life Water, dust & explosion proof durability FORENSICS DETECTORS FD Oxygen O2 Detector & Analyzer Professional Series Water, Dust & Explosion Proof Usb Recharge Sound, Light And Vibration Alarms 0-30% O2

**Brand:** forensics detectors fd
**Price:** € 377.70
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Detect with confidence, stay ahead of danger!

## Quick Answers

- **What is this?** FORENSICS DETECTORS FD Oxygen O2 Detector & Analyzer Professional Series Water, Dust & Explosion Proof Usb Recharge Sound, Light And Vibration Alarms 0-30% O2 by forensics detectors fd
- **How much does it cost?** € 377.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/293163002-forensics-detectors-fd-oxygen-o2-detector-and-analyzer-professional-series)

## 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

- • **Long-Lasting Power:** USB rechargeable battery delivers up to 12 hours of continuous monitoring
- • **Built for the Field:** Shockproof, waterproof, dustproof & explosion-proof with convenient belt clip
- • **Triple Alert System:** Customizable sound, light & vibration alarms keep you instantly informed
- • **Ready Out of the Box:** Factory calibrated with EU NPL traceable certification for guaranteed accuracy
- • **Precision You Can Trust:** Electrochemical UK-made sensor with ±5% accuracy and fast <30s response time

## Overview

The FORENSICS DETECTORS FD Oxygen O2 Detector & Analyzer is a professional-grade, rugged device designed for precise oxygen level monitoring from 0 to 30% with 0.1% resolution. Featuring UK-made electrochemical sensors, it offers fast response times and ±5% accuracy, backed by EU NPL traceable calibration. Its robust, explosion-proof design includes water, dust, and shock resistance, complemented by customizable audio, visual, and vibration alarms. Ideal for industrial safety, research, and confined space monitoring, it boasts a 12-hour rechargeable battery and comes factory calibrated with a 1-year warranty.

## Description

Product description Oxygen Detector Forensics Detectors offers sensitive Oxygen Detectors & Analyzers. Verify oxygen (O2) purity for air quality, veterinary incubator, confined space, personal safety, displaced oxygen, nitrogen flush, tanks, silos, inert leaks, and welding. Very Easy To Use The professional OXYGEN gas detector by FORENSICS has all the advanced features and functions, made with the highest quality electrochemical sensors. EU NPL Traceable Gas Source Have the highest confidence in your gas detection accuracy. Possible only with best calibration practices to EU NPL Traceable Sources. Calibration qualified in the Forensics Detectors laboratory. Perfect for R&D, life science biotech research, personal protection, ambient air measurements, and industrial oxygen deficiency PPE. Not to be used as a continuous indoor monitor. Comes factory-calibrated. Included Belt Clip Sling Calibration Cover EU Calibration Certificate User Manual USB Charging Cable Technical Specifications

Review: The meter is a good value for cost. - This O2 meter came certified /calibrated. I performed a bump test and confirmed the accuracy of the manufacturer's calibration. The meter is easy to operate and recharge the battery. It is surprisingly durable in the field for such an inexpensive meter. We have been using it for 2 years and have had no issues.
Review: Accurate Oxygen readout - This item is accurate and easy to use. Gives Oxygen level to a tenth of a percent.

## Features

- ACCURATE: Professional and Accurate OXYGEN (O2) gas detector, 0-30.0% with 0.1% resolution. Electrochemical sensors Made in the UK.
- DETECT: Electrochemical cell sensor with accuracy: ≤±5% F.S. and response time: T<30s. Zero and span calibration options. Comes factory calibrated.
- ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging.
- STRONG: Shock proof, water proof, dust proof and explosion proof with belt clip.
- ️ 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 | B07BMNRTDL |
| Alarm | Vibration |
| Battery Average Life | 12 Hours |
| Best Sellers Rank | #107,944 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Gas Analyzers |
| Brand | FORENSICS DETECTORS FD |
| Color | Yellow |
| Colour | Yellow |
| Customer Reviews | 4.2 out of 5 stars 77 Reviews |
| Enclosure Material | ABS |
| Item Dimensions D x W x H | 4.3D x 5.8W x 10.9H centimeters |
| Item Weight | 227 g |
| Item weight | 227 g |
| Manufacturer | FORENSICS |
| Mfr Part Number | FD-90A-O2 |
| Model Number | FD-90A-O2 |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | modern |
| Product dimensions | 4.3D x 5.8W x 10.9H centimeters |
| Sensor Type | Electrochemical |
| Style | modern |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** FORENSICS DETECTORS FD
- **Colour:** Yellow
- **Power source:** Battery Powered
- **Product dimensions:** 4.3D x 5.8W x 10.9H centimeters
- **Style:** modern

## Images

![FORENSICS DETECTORS FD Oxygen O2 Detector & Analyzer Professional Series Water, Dust & Explosion Proof Usb Recharge Sound, Light And Vibration Alarms 0-30% O2 - Image 1](https://m.media-amazon.com/images/I/71jcV3AHBuL.jpg)

## Questions & Answers

**Q: Can this be used to analyze O2 in a scuba cylinder?**
A: The detector reads up to 30% O2. If your cylinder contains compressed air, then YES. If it contains enriched O2 higher then 30%, then NO.

**Q: Does this measure carbon dioxide levels as ppm?  I've read that 250-400ppm is outdoor air so how does this measure that?**
A: It measures oxygen, not carbon dioxide.

**Q: Does this come with a charger or only a usb cable?**
A: Only USB cable. If you want a charger also, we would be happy to send you one for free. (Most customers have USB chargers lying around). Please email us forensicsdetectors@gmail.com after your purchase.

**Q: What will this meter display when Oxygen concentration rises above 30%?  And can it be user calibrated?**
A: If above 30% it just reads 30%.
Yes, the user can calibrate it. It is very easy we have Youtube videos on how to do this. Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The meter is a good value for cost.
*by J***Y on 8 May 2025*

This O2 meter came certified /calibrated. I performed a bump test and confirmed the accuracy of the manufacturer's calibration. The meter is easy to operate and recharge the battery. It is surprisingly durable in the field for such an inexpensive meter. We have been using it for 2 years and have had no issues.

### ⭐⭐⭐⭐⭐ Accurate Oxygen readout
*by T***. on 19 November 2024*

This item is accurate and easy to use. Gives Oxygen level to a tenth of a percent.

### ⭐⭐⭐⭐⭐ Better than I expected.
*by L***E on 1 August 2022*

Works like a champ. Build quality is actually above what I was expecting... feels quite well built and sturdy.

## Frequently Bought Together

- Oxygen Detector by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-30% O2 |
- Gas Sampling Pump by Forensics | Stainless Steel Probe | Made for Gas Detectors & Meters | Flow Rate: 0.5LPM, 500cc/min | Strong ABS | USB Recharge |

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-08-07*