IT’S WHAT’S INSIDE THAT COUNTS
The ALTAIR 2X CO Gas Detector 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. 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.

IT'S WHAT'S INSIDE THAT COUNTS
Outfitted with rapid-response MSA XCell sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty. The ALTAIR 4XR can also provide real-time incident awareness to team members, supervisors, safety managers and others when paired with the MSA ALTAIR Connect app via a Bluetooth wireless connection.

First Responders who face potentially dangerous situations deserve the best protection available. MSA works tirelessly to build smarter, better gas detection instruments that people around the world rely on. Introducing the most advanced technology available in any portable gas detector on the market - the ALTAIR 5X Multigas Detector with XCell Sensor Technology. MSA's ALTAIR 5X Multigas Detector provides many options to fit various applications. The detector is configurable with either a high-resolution color or monochrome LCD display with multilingual capabilities. MSA's Logo Express Service option is available to customize the color display. The detector is easily configurable with interchangeable plug-and-play sensor slots for MSA XCell Sensors. Up to six gases can be monitored simultaneously.

IT'S WHAT'S INSIDE THAT COUNTS
Rugged, personal HCN detector offers EMS personnel one-button operation, triple-alarm system, adjustable set points, and large, bright display. Don't be caught without your personal ALTAIR Pro HCN Fire Single-Gas Detector. Small and lightweight unit alerts users to possible HCN poisoning with no range of motion interference.

Complete selection of calibration gas cylinders and accessories for portable gas detection instruments, all certified and tested for accuracy.

Simplicity counts with the MSA GALAXY GX2 Automated Test System for advanced safety management and effortless operation. The GALAXY GX2 Automated Test System provides simple, intelligent testing and calibration of MSA ALTAIR and ALTAIR PRO Single-Gas Detectors and ALTAIR 4X and ALTAIR 5X Multigas Detectors. Easy-to-use automated test stand offers high performance as either stand-alone unit or integrated portable detector management system, enabling total data access and control of the MSA ALTAIR family Gas Detector fleet. New MSA Link Pro Software for proactive safety management; gas exposure email alerts, direct data input, live filtering, test and exposure queries, collecting and printing reports.