--- product_id: 86330420 title: "FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 -" brand: "forensics detectors fd" price: "124.37 OMR" currency: OMR in_stock: true reviews_count: 6 category: "Forensics Detectors Fd" url: https://www.desertcart.com.om/products/86330420-forensics-detectors-fd-oxygen-o2-detector-analyzer-pump-with-probe store_origin: OM region: Oman --- # Multi-mode alarms: sound, light, vibration Fast <30s sensor response 0.1% O2 resolution precision FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - **Brand:** forensics detectors fd **Price:** 124.37 OMR **Availability:** βœ… In Stock ## Summary > πŸ•΅οΈβ€β™‚οΈ Detect with confidence, lead with precision. ## Quick Answers - **What is this?** FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - by forensics detectors fd - **How much does it cost?** 124.37 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/86330420-forensics-detectors-fd-oxygen-o2-detector-analyzer-pump-with-probe) ## 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 - β€’ **Rugged & Ready:** Shockproof, waterproof, dustproof, and explosion-proof design with convenient belt clip for on-the-go professionals. - β€’ **Instant Readiness:** Turn ON and GO with factory calibration and zero/span adjustment options for hassle-free use. - β€’ **Triple Alert System:** Customizable audible, visual, and vibration alarms keep you instantly informed of critical O2 levels. - β€’ **Precision You Can Trust:** NIST-calibrated electrochemical sensor ensures Β±5% accuracy for reliable oxygen detection. - β€’ **Certified Quality Assurance:** Comes with USA-made calibration certificate, 1-year warranty, and 100% product verification for peace of mind. ## Overview The FORENSICS DETECTORS FD Oxygen O2 Detector Analyzer is a professional-grade, NIST-calibrated electrochemical sensor device with 0.1% resolution and a 0-30% detection range. Featuring fast response times under 30 seconds, multi-mode alarms (sound, light, vibration), and a rugged, explosion-proof design, it’s engineered for reliable, on-the-go oxygen monitoring. Powered by rechargeable lithium-ion batteries and backed by a 1-year warranty and quality certification, it’s the trusted choice for safety-conscious professionals. ## Description Forensics Detectors The world's best gas detectors. Expert support, affordable, and speedy shipping. FORENSICS DETECTORS offers sensitive, accurate, and affordable gas detectors, meters, and analyzers. We offer every major type of gas meter and detector to oil and gas, R&D, transport, food, construction, electronics, and occupational safety using only USA NIST calibration gas. The company operates from the scenic Palos Verdes Peninsula in Los Angeles, California, USA. Innovative Gas Detection USA operations based in Los Angeles, California, USA. Innovative Gas Detection USA operations based in Los Angeles, California, USA. USA NIST Calibration Calibration in Los Angeles, CA, USA for maximum reliability and accuracy. USA NIST Calibration Calibration in Los Angeles, CA, USA for maximum reliability and accuracy. Sensitive Gas Detectors USA NIST Calibration for reliable, accurate, and sensitive gas detection. Sensitive Gas Detectors USA NIST Calibration for reliable, accurate, and sensitive gas detection. Gas Detector Specialists We are gas detector specialists and provide Ph.D.-level gas detection support. Gas Detector Specialists We are gas detector specialists and provide Ph.D.-level gas detection support. Review: O2 leak tester - A great tool for use in Aviation in finding Oxygen system leaks. Works great so far Review: Easy to use and USB can power forever - Easy to use and comes with calibration. USB power can keep it running forever for both pump and detector. Alarm is loud as intended. Great buy. ## Features - βš›οΈ ACCURATE: OXYGEN (O2) gas detector + PUMP (0.5LPM 500cc/min), 0-30.0% with 0.1% resolution. USA NIST traceability calibration. Turn ON and GO. - πŸš„ DETECT: Electrochemical cell sensor with accuracy: ≀±5% F.S. and response time: T<30s. Zero and span calibration options. Comes factory calibrated. - πŸŽ† ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging. - πŸ’ͺ STRONG: Shock proof, water proof, dust proof and explosion proof with belt clip. - πŸ•΅οΈ 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 | B07GM4NP3T | | Alarm | Audible, Vibration, Visual | | Best Sellers Rank | #395,618 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #209 in Gas Detectors & Alarms | | Brand | FORENSICS DETECTORS FD | | Color | YELLOW | | Customer Reviews | 4.3 out of 5 stars 19 Reviews | | Enclosure Material | ABS | | Item Weight | 130 Grams | | Manufacturer | FORENSICS | | Mfr Part Number | FD-90A-O2-PUMP | | Model Number | FD-90A-O2-PUMP | | Operating Humidity | 95 percent | | Power Source | Battery Powered | | Product Style | Modern | | Sensor Type | Electrochemical | | Style | Modern | | Unit Count | 1.0 Count | ## Product Details - **Alarm:** Audible, Vibration, Visual - **Brand:** FORENSICS DETECTORS FD - **Color:** YELLOW - **Item Weight:** 130 Grams - **Manufacturer:** FORENSICS - **Material:** ABS - **Operating Humidity:** 95 percent - **Power Source:** Battery Powered - **Sensor Type:** Electrochemical - **Style:** Modern ## Images ![FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - - Image 1](https://m.media-amazon.com/images/I/81tgN6OMgiL.jpg) ![FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - - Image 2](https://m.media-amazon.com/images/I/81uIIBYPBZL.jpg) ![FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - - Image 3](https://m.media-amazon.com/images/I/81QDlGfwu0L.jpg) ![FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - - Image 4](https://m.media-amazon.com/images/I/418Q3MO0seL.jpg) ![FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - - Image 5](https://m.media-amazon.com/images/I/81upZ9Px9aL.jpg) ## Questions & Answers **Q: Can a tube be put on the end of the probe to be able to sample from areas too far down for the probe alone to reach?** A: Yes it can. The end of the probe has a barb so a 4-6mm ID tubing will work. Thank you **Q: What is the indication if the O2 level is above 30%?** A: If above 30% indication is 30.0% and does not change unit after this. **Q: can this device be used to warn of O2 depletion in a room where a liquid Nitrogen duer is stored?** A: Functionally speaking yes it could do that. However, for continuous room monitoring to alarm for oxygen depletion we recommend permanently fixed wall mount unit, like this guy here: https://www.amazon.com/dp/B0843JLSXS?ref=myi_title_dp **Q: Can you turn the volume down or is it always extremely loud?** A: No volume control ## Customer Reviews ### ⭐⭐⭐⭐⭐ O2 leak tester *by J***. on September 23, 2024* A great tool for use in Aviation in finding Oxygen system leaks. Works great so far ### ⭐⭐⭐⭐⭐ Easy to use and USB can power forever *by A***W on January 13, 2019* Easy to use and comes with calibration. USB power can keep it running forever for both pump and detector. Alarm is loud as intended. Great buy. ### ⭐⭐⭐⭐⭐ Great customer service *by T***Z on December 18, 2020* It works great and customer service is excellent! ## Frequently Bought Together - FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 - - Gas Detector, CHNADKS 4 Gas Monitor H2S,O2,CO and LEL Multiple Indicator with Vibration, Audible, Visual 4 Gas Monitor Personal Rechargeable Gas Sniffer Alarm with LCD - Gas Detector, ACEGMET 4 Gas Monitor Multiple Indicator (Vibration, Audible, Visual) H2S, O2, CO and LEL 4 Gas Monitor Personal Rechargeable 4 Gas Meter 2 Years of Sensor Life Gas Sniffer --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.om/products/86330420-forensics-detectors-fd-oxygen-o2-detector-analyzer-pump-with-probe](https://www.desertcart.com.om/products/86330420-forensics-detectors-fd-oxygen-o2-detector-analyzer-pump-with-probe) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-05-14*