RAE Systems is a proven technology leader that owns and manufacturers its own sensor technology. The company holds over 18 chemical sensor patents and has developed proprietary photoionization detector (PID), wireless, and radiation-detection technologies. RAE Systems provides the highest level of quality, value, and satisfaction to its customers around the world by utilizing established global manufacturing subsidiaries, together with a global sales channel and partners. RAE Systems focuses on delivering the highest level of customer support and training.

Gas Detection

MultiRAE Gas Detector

This multi-gas monitor provides versatile, customizable detection and monitoring of up to six gases, available in both pumped and diffused air models. With more than 25 sensors to choose from — the broadest selection in its class — it can test for VOCs, combustibles, and a range of toxic threats, as well as monitor sufficient oxygen levels, making it an excellent choice for personal protection and leak detection in a range of industries and applications. The wireless connection sends threat and alarm data in real time to a central command, providing superior awareness for fast incident response. And its replaceable sensors, alarm, battery, large screen, automated bump testing and calibration make it easy to use and maintain.


QRAE 3 is a versatile, rugged, one to four sensor pumped or diffusion gas monitor that provides continuous exposure monitoring of oxygen (O2), combustibles, and toxic gases, including hydrogen sulfide (H2S), carbon monoxide (CO), sulfur dioxide (SO2) and hydrogen cyanide (HCN) for workers and responders in hazardous environments.

The QRAE 3’s wireless communications capability enables access to real-time instrument readings and alarm status (including man-down alarm) from any location for better visibility and faster response. Real-time hazard readings can also be communicated to the ProRAE Guardian Safety System and the EchoView Host Mini-Controller Closed-Loop Wireless System for safety-enhancing wireless monitoring.

Accesories and Parts

Charcoal Filters

Charcoal Filter for CO Sensor (pack of 20).

O2 Oxygen Sensor

O2 Oxygen sensor with a 2 year replacement guarantee.

Calibration Adapter

Pumped monitor calibration adapter.

Contact a Safeware Sales representative today to get your RAE Systems gear!