--- product_id: 33673746 title: "MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA" brand: "msa" price: "3891.11 DT" currency: TND in_stock: true category: "Msa" url: https://www.desertcart.tn/products/33673746-msa-10153986-altair-2x-single-gas-detector-co-carbon-monoxide store_origin: TN region: Tunisia --- # 300+ alarm & 850+ hrs data Fastest sensor response Rugged IP67 durability MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA **Brand:** msa **Price:** 3891.11 DT **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Stay ahead of invisible threats with the ALTAIR 2X β€” safety that’s smart, tough, and always on. ## Quick Answers - **What is this?** MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA by msa - **How much does it cost?** 3891.11 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/33673746-msa-10153986-altair-2x-single-gas-detector-co-carbon-monoxide) ## Best For - msa enthusiasts ## Why This Product - Trusted msa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lightning-Fast CO Detection:** XCell Sensor tech delivers rapid alerts at 25ppm and 100ppm thresholds, keeping you ahead of danger. - β€’ **Data-Driven Safety Compliance:** Stores 300+ alarms and 850+ hours of traceable data, fully compatible with MSA’s automated test systems. - β€’ **Effortless One-Button Operation:** Glove-friendly controls with large LCD and intuitive LED indicators make safety simple on the go. - β€’ **Long-Term Reliability & Savings:** 4-year sensor life plus 3-year warranty minimizes downtime and total cost of ownership. - β€’ **Built to Withstand the Toughest Jobs:** Drop-tested from 25 feet, IP67-rated dust & water resistance, and rugged rubber armor for ultimate durability. ## Overview The MSA ALTAIR 2X is a handheld, portable carbon monoxide detector featuring advanced XCell Sensor technology for ultra-fast response and extended sensor life. Designed for rugged environments, it boasts IP67 dust and water resistance, survives 25-ft drops, and offers full data traceability with over 300 alarm events and 850 hours of recorded data. Its glove-friendly one-button operation and clear LCD display ensure ease of use, while a 3-year warranty and low maintenance costs make it a reliable choice for professionals demanding uncompromising safety and compliance. ## Description Introducing the ALTAIR 2X gas detector from MSA; the first gas detector that incorporates industry-leading XCell Sensor technology to deliver unparalleled performance while drastically minimizing total cost of ownership, increasing durability and delivering enhanced worker safety, compliance and traceability. The ALTAIR 2X is also the first portable gas detector to introduce revolutionary XCell pulse technology. MSA revolutionized gas detection with XCell Sensor Technology by miniaturizing the sensors' controlling electronics and placing them inside the sensor itself using MSA's proprietary application-specific integrated circuit (ASIC) design. MSA XCell Sensors offer superior stability, accuracy, and sensor life. Established in 1914, MSA Safety Incorporated is the global leader in the development, manufacture and supply of safety products that protect people and facility infrastructures. Many MSA products integrate a combination of electronics, mechanical systems and advanced materials to protect users against hazardous or life-threatening situations. The company's comprehensive product line is used by workers around the world in a broad range of markets, including the oil, gas and petrochemical industry, the fire service, the construction industry, mining and the military. MSA's core products include self-contained breathing apparatus, fixed gas and flame detection systems, portable gas detection instruments, industrial head protection products, fire and rescue helmets, and fall protection devices. ## Features - LOW COST OF OWNERSHIP: Fastest sensor response times, lowest calibration gas flow rate, 4-year expected sensor life, 3-year warranty on instrument and most sensors - FULL-TIME TRACEABILITY: Records 300+ alarm events and 850+ hours of data (including bump and calibration records), compatible with MSA GALAXY GX2 Automated Test System and MSA Link Pro software - SAFETY & COMPLIANCE: Bump pass shows green LED flash every 15 with large on-screen checkmark, bump fail or expiration shows red LED flash every 15s, End-of-sensor-life warning and alarm - RUGGED DURABILITY: Tough over-molded rubber armor, survives multiple 25-ft drops onto concrete, agency-certified dust- and water-tight IP67 construction, and intrinsically-safe design - EASY TO USE: 1-button gloved hand operation, large LCD characters and status icons, 10 second backlight with adjustable timeout, care and use instructions included, measures CO ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00QXU3TZ4 | | Alarm | Audible | | Best Sellers Rank | #783,303 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #362 in Gas Detectors & Alarms | | Brand | MSA | | Built-In Media | GasDetectors | | Color | Grey/Charcoal | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Global Trade Identification Number | 00641817074114 | | Item Weight | 4 Ounces | | Manufacturer | MSA | | Manufacturer Warranty Description | This product is covered by a 3 year warranty. For more information, visit the MSA website. | | Mfr Part Number | 10153986 | | Model Number | 10153986 | | Number of Items | 1 | | Operating Humidity | 95 percent | | Power Source | Battery Powered | | Product Style | CO | | Sensor Type | Electrochemical | | Style | CO | | UPC | 641817074114 | | Unit Count | 1 Count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** MSA - **Style:** CO - **Power Source:** Battery Powered - **Color:** Grey/Charcoal - **Item Weight:** 4 Ounces - **Alarm:** Audible - **Operating Humidity:** 95 percent - **Upper Temperature Rating:** 50 Degrees Celsius - **Sensor Type:** Electrochemical - **Global Trade Identification Number:** 00641817074114 ## Images ![MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA - Image 1](https://m.media-amazon.com/images/I/61GVpPwCNdL.jpg) ![MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA - Image 2](https://m.media-amazon.com/images/I/71Tb-To8hwL.jpg) ![MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA - Image 3](https://m.media-amazon.com/images/I/61q-NxVWblL.jpg) ![MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA - Image 4](https://m.media-amazon.com/images/I/61nnV5cD-JL.jpg) ![MSA 10153986 ALTAIR 2X Single-Gas Detector - (CO) Carbon Monoxide (Low: 25ppm, High: 100ppm), Color: Charcoal, Portable Gas Monitor, Handheld, Durable, UL/CSA - Image 5](https://m.media-amazon.com/images/I/61fpycVEN+L.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.tn/products/33673746-msa-10153986-altair-2x-single-gas-detector-co-carbon-monoxide](https://www.desertcart.tn/products/33673746-msa-10153986-altair-2x-single-gas-detector-co-carbon-monoxide) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*