--- product_id: 485381697 title: "Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | USA NIST Calibration | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 |" brand: "forensics detectors fd" price: "₹ 54495" currency: INR in_stock: true reviews_count: 5 url: https://www.desertcart.in/products/485381697-oxygen-detector-by-forensics-2-year-battery-life-3-year store_origin: IN region: India --- # 2-Year Battery Life 0-30% O2 Electrochemical Sensor IP67 Waterproof & Drop-Proof Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | USA NIST Calibration | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | **Brand:** forensics detectors fd **Price:** ₹ 54495 **Availability:** ✅ In Stock ## Summary > 🛠️ Stay ahead of danger with precision and durability you can feel! ## Quick Answers - **What is this?** Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | USA NIST Calibration | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | by forensics detectors fd - **How much does it cost?** ₹ 54495 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/485381697-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 - • **Built to Endure:** Passes 20ft drop test & waterproof to 3ft with IP67 rating—rugged reliability for any environment. - • **Power That Lasts:** 2-year lithium battery and 3-year sensor life keep you monitoring longer without interruptions. - • **Multi-Alert Safety:** 90dB audio, ultra-bright LED bar, and strong vibration alarms with adjustable levels keep you instantly informed. - • **Precision You Can Trust:** USA NIST calibrated electrochemical sensor delivers 0.1% resolution across 0-30% oxygen range. - • **Soft-Touch Industrial Design:** Rubberized housing offers a premium feel and secure grip, blending durability with comfort. ## Overview The Forensics Oxygen Detector is a rugged, industrial-grade device designed in California with IP67 waterproof and drop-proof protection. Featuring a 2-year battery life, 3-year electrochemical sensor calibrated to USA NIST standards, it accurately measures oxygen levels from 0-30% with 0.1% resolution. Equipped with loud audio, bright LED, and vibration alarms, plus a soft-touch rubberized housing, it ensures reliable, comfortable use in demanding environments. Certified explosion-proof and quality-tested in the USA, it’s the trusted choice for professionals who can’t compromise on safety. ## Description Made to handle hard work - the Water-proof, Shock-proof, Dust-proof Industrial Oxygen Detector by FORENSICS. Best in class and designed in California with industrial specifications. Long battery life 2 years on a 9V lithium battery (included). Passes 20ft drop test. Passes Waterproof to 3ft. Highest Protection Grade = IP67. Rubberized housing for “soft-touch" feeling. The detection range of O2 is 0-30% within 60 seconds with an error better than +/- 5% full scale. Has a bright backlight, high contrast LCD. Operating temperature: -25℃～55℃. Humidity: <95%RH non-condensing. Sensor life: 3 years. Protection category: IP67. Weight: about 150g (including battery). Dimensions: 110×45×31mm. Explosion-proof Intrinsically safe, Exibd I. Certification EX and CE. The Product includes the Gas Detector, English Manual, Calibration Certificate, Calibration cap, and a metal alligator belt clip. 100% customer satisfaction. 100% QA by real sensor and gas detector engineers. 100% product test and verification in California, USA. ## 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 | |---------------|-------| | Alarm | Audible | | Asin | B09NR1YBY9 | | Brand | FORENSICS DETECTORS FD | | Colour | Yellow | | Country Of Origin | China | | Customer Reviews | 3.3 3.3 out of 5 stars (11) 3.3 out of 5 stars | | Enclosure Material | Plastic | | Item Dimensions D X W X H | 3.1D x 11W x 4.5H Centimeters | | Item Weight | 150 Grams | | Manufacturer | FORENSICS DETECTORS | | Mfr Part Number | FD-103-O2 | | Model Number | FD-103-O2 | | Operating Humidity | 95 percent | | Power Source | Battery Powered | | Product Style | Industrial | | Sensor Type | Electrochemical | | Unit Count | 1.0 Count | | Upc | 300389771202 | ## Product Details - **Alarm:** Audible, Vibration - **Brand:** FORENSICS DETECTORS FD - **Color:** Yellow - **Item Weight:** 150 g - **Material:** Plastic - **Operating Humidity:** 95 percent - **Power Source:** Battery Powered - **Product Dimensions:** 1.22"D x 4.33"W x 1.77"H - **Sensor Type:** Electrochemical - **Style:** modern ## Images ![Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | USA NIST Calibration | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 | - Image 1](https://m.media-amazon.com/images/I/61wz2Dh+2JL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really high quality and works great *by on Reviewed in the United States 21 April 2026* Works great for my project. I am using it to tell me when a electronic module is full of Argon because It beeps to let me know all the oxygen is gone and I am ready to seal the package ### ⭐⭐⭐ Depending on Use - O2 Detector has potential *by on Reviewed in the United States 12 January 2026* Purchased this a year ago for our NMR room. We have a large tank of liquid nitrogen that often tends to vent in a closed room. Therefore, it is helpful to know before entering the room what the conditions are. I have to say, for a small room, it's not super sensitive, even if you wear it on your person. After a year, the battery needed replacement and continual replacement afterwards. After replacing the battery and recalibration, it wouldn't read the correct O2 percentage for the room. I like the overall design. To set up/calibrate/maintain is not easy. I think this would work better if you are working in smaller areas, however, this wasn't sensitive and responsive enough for what we needed. ### ⭐⭐⭐⭐⭐ Great customer service *by on Reviewed in the United States 10 October 2022* I've been using these for years in our winery, which is very humid and relatively harsh conditions overall for an oxygen meter. Gassing fermentations to 0% Oxygen using Nitrogen and Argon - the air going through the unit is humid and has some alcohol, so it is hard on the unit. Any time the units have had issues, the customer service has been excellent and they have replaced units even after warranties expired. ## 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.in/products/485381697-oxygen-detector-by-forensics-2-year-battery-life-3-year](https://www.desertcart.in/products/485381697-oxygen-detector-by-forensics-2-year-battery-life-3-year) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-10-10*