Multi-gas monitors range from compact, portable monitors to robust area monitors that are designed to detect anywhere from two to seven gases simultaneously. Developed with cutting-edge technology, multi-gas monitors are durable, precise, and help ensure safety in every environment.
Detect up to five gases and connect teams with alarm sharing and remote live monitoring. A man-down alarm, panic button, and custom on-screen messages make it easy to communicate in an emergency.
Detect up to six gases with hundreds of possible sensor combinations and an internal motorized pump. The MX6 iBrid multi-gas meter adapts to provide advanced gas detection for sampling and permitting tasks.
Detect up to four gases with an ultra-portable, rugged multi-gas meter. Eliminate the need for extra monitors and seamlessly transition from personal monitoring to confined space sampling with a slide-on pump.
Detect two gases with individual sensors to increase alarm accuracy, reduce unnecessary shutdowns, and improve incident data quality. A two-year run time for this multi-gas meter eliminates the need for charging infrastructure.
Loud alarms, bold LED lights, and customizable action messages cut through even the busiest work areas. Local and remote monitoring means that both teams on-site and safety managers off-site know how to respond to hazards.
Explore Industrial Scientific’s premium selection of portable Area Monitors, designed to detect multiple gases simultaneously on your site. These monitors provide reliable solutions to safeguard workers from hazardous gas exposure. Our robust area monitors combine durability, precision, and cutting-edge technology to ensure safety in every environment.
This area monitor can be deployed for up to 75 days in the world’s harshest environments and features actionable alarms that can cut through even the busiest work areas.
Single-gas monitors are compact, wearable gas detection devices engineered to deliver dependable, real-time protection against specific hazardous gases. Designed for ease of use, they require minimal maintenance while providing continuous monitoring and instant alerts.
Enjoy maintenance-free gas detection, improve worker safety, and make use of DualSense® Technology, which uses redundant sensors to give accurate gas readings and reduce the risk of device failure.
Simplify hazard detection by using a single-gas monitor with the features of a multi-gas monitor. Plus, adapt to detect a number of unsafe gases with interchangeable sensors.
Protect workers in hazardous environments with the T40 II RattlerTM. The T40 II RattlerTM is a compact, lightweight, and robust Portable Single Gas Monitor with rapid sensor response time so workers can better take action during dangerous situations.
Calibration gas ensures that your gas monitors are working properly by verifying that your monitor is responding to gas exposures as expected. Gas monitors should be bump tested daily and calibrated monthly to ensure the sensors are working properly.


The DSX™ Docking station is an automated gas monitor maintenance, record storage, and fleet management solution that can shift with your business needs. With the DSX Docking Station, you can easily charge, bump test, calibrate, update software, collect alarm data, and more.



The removable SafeCore Module is a proven, field-tested, and trusted technology utilized by the Radius™ BZ1 to detect hazardous gases in critical safety applications. It supports simultaneous detection of up to seven hazards with 24 sensor options, and advanced capabilities like DualSense™ Technology and unique sensor placement for enhanced accuracy.


Wireless technology allows teams to connect to each other and to remote safety managers to enhance situational awareness and improve safety outcomes. Choose from a variety of connectivity options, including cellular, wi-fi, satellite, and LENS® Wireless.


Sensors are key to your gas detection program. Choose from a variety of replacement sensors tailored to your specific needs, including CH4, Cl2, CLO2, CO, CO/H2 low, COSH, H2, H2S, HCN, HCL, hydrocarbon IR, LEL (methane), LEL (pentane), methane IR, NO, NO2, NH3, O2, PH3, SO2, and more.



From standard replacement batteries, to extended run time, to wi-fi or cellular-enabled, we have the batteries, chargers, and flexible power supplies you need to keep your gas monitors running in any location.


Manual calibration, confined space entries, and other applications may require some additional accessories. We have a large variety of probes, filters, sample tubing, cases, and more to fit any situation you encounter.



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