Honeywell QRAE3 PGM-2500 Diffusion ATEX LEL / H₂S / CO / O₂ - Li-ion / Non-Wireless P/N: M020-22111-111

The Honeywell QRAE3 PGM-2500 is a portable multi-gas detector designed for hazardous area monitoring in ATEX-classified environments. This diffusion-based instrument simultaneously monitors four critical parameters: Lower Explosive Limit (LEL), hydrogen sulphide (H₂S), carbon monoxide (CO), and oxygen (O₂) levels.

This version of the unit is:

• Diffusion
• Accessories Kit 

Equipped with a rechargeable lithium-ion battery, the QRAE3 delivers extended runtime for demanding industrial applications. The non-wireless configuration ensures reliable, independent operation without connectivity dependencies, making it ideal for remote or underground work environments. Built to ATEX standards, this detector provides robust protection for personnel working in potentially explosive atmospheres across oil and gas, chemical processing, confined space entry, and mining operations. The intuitive display and audible/visual alarms ensure rapid hazard recognition.

Compact and lightweight, the QRAE3 fits easily into tool belts or pockets, enabling continuous personal protection throughout the working day. Durable construction withstands harsh industrial conditions while maintaining measurement accuracy. Part number M020-22111-111 ensures compatibility with Honeywell's comprehensive service and calibration network, supporting workplace safety compliance and regulatory requirements across UK and European operations.

Contact sales@isscomplete.com for more information.