--- product_id: 457706926 title: "Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 |" brand: "forensics detectors fd" price: "€ 344.20" currency: EUR in_stock: true category: "Forensics Detectors Fd" url: https://www.desertcart.fi/products/457706926-oxygen-detector-by-forensics-2-year-battery-life-3-year store_origin: FI region: Finland --- # IP67 waterproof & drop-proof 2-year battery life 0-30% O2 detection with 0.1% precision Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | **Brand:** forensics detectors fd **Price:** € 344.20 **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of the curve with precision you can trust! ## Quick Answers - **What is this?** Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | by forensics detectors fd - **How much does it cost?** € 344.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/457706926-oxygen-detector-by-forensics-2-year-battery-life-3-year) ## 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 - • **Certified Trust:** UK calibration certificate, USA-tested, and backed by 1-year warranty - • **Long-Lasting Power:** Reliable 2-year lithium battery and 3-year sensor lifespan - • **Multi-Alert Safety:** 90dB audio, ultra-bright LED bar & vibration alarms with adjustable levels - • **Unmatched Durability:** Survives 20ft drops & 3ft underwater with IP67 rating - • **Precision Oxygen Monitoring:** Industrial-grade electrochemical sensor with 0.1% resolution ## Overview The Oxygen Detector by Forensics is a rugged, industrial-grade device featuring a 2-year battery life, 3-year sensor, and precise 0-30% oxygen detection. Certified with UK calibration and built to withstand drops and water immersion (IP67), it offers multi-mode alarms for ultimate safety and reliability, making it the go-to tool for professionals demanding accuracy and durability. ## Description Free delivery and returns on all eligible orders. Shop Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 |. ## Features - 🏗️ TOUGH: Passes 20ft drop test. Passes Waterproof to 3ft. Protection Grade = IP67. Rubberized housing for “soft-touch" feeling. - 🔋LIFE: 2 year battery life 9V lithium battery and a 3 year sensor life. - ⚛️ DETECT: Industrial specs, 0-30% with 0.1% resolution. Electrochemical sensors. USA NIST Calibration. - 🎆 ALARMS: Loud audio 90dB, bright ultra-LED bar and vigorous vibration alarms with adjustable alarm levels. - 🕵️ 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 | B09NR1YBY9 | | Alarm | Audible | | Best Sellers Rank | 479,443 in DIY & Tools ( See Top 100 in DIY & Tools ) 212 in Gas Detectors | | Brand | FORENSICS DETECTORS FD | | Colour | Yellow | | Country of Origin | China | | Customer Reviews | 3.3 3.3 out of 5 stars (11) | | Item Dimensions D x W x H | 3.1D x 11W x 4.5H centimetres | | Item Weight | 150 Grams | | Manufacturer | FORENSICS DETECTORS | | Material | Plastic | | Model Number | FD-103-O2 | | Operating Humidity | 95 percent | | Part Number | FD-103-O2 | | Power source | Battery Powered | | Product Style | Industrial | | Sensor Type | Electrochemical | | UPC | 300389771202 | | Unit Count | 1.0 count | ## Product Details - **Alarm:** Audible - **Brand:** FORENSICS DETECTORS FD - **Colour:** Yellow - **Item weight:** 150 Grams - **Material:** Plastic - **Operating humidity:** 95 percent - **Power source:** Battery Powered - **Product dimensions:** 3.1D x 11W x 4.5H centimetres - **Sensor type:** Electrochemical - **Style:** Industrial ## Images ![Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | - Image 1](https://m.media-amazon.com/images/I/61wz2Dh+2JL.jpg) ![Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | - Image 2](https://m.media-amazon.com/images/I/415q1t6azJL.jpg) ![Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | - Image 3](https://m.media-amazon.com/images/I/5193ZglaSCL.jpg) ![Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | - Image 4](https://m.media-amazon.com/images/I/51sZVjZYrQL.jpg) ![Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | UK Calibration Certificate | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | - Image 5](https://m.media-amazon.com/images/I/41jDLFaZQbL.jpg) ## Frequently Bought Together - Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | USA NIST Calibration | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | - Oxygen Detector by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-30% O2 | --- ## 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.fi/products/457706926-oxygen-detector-by-forensics-2-year-battery-life-3-year](https://www.desertcart.fi/products/457706926-oxygen-detector-by-forensics-2-year-battery-life-3-year) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-09-16*