HONEYWELL BW FLEX4 Standard Gases Version LEL, O2, H2S, CO

Multi-Gas Configurations

With a choice of 12 different sensor types, the BW Flex4 protects you from multiple gas hazards, in a small, rugged, and easy to use device. BW Flex4 keeps specialists operating in confined spaces, or general workers on a plant, safe from gas hazards while making safety compliance for the business easy.

  • IntelliFlash and ultra-bright alarm LED
  • More Gases for more applications
  • Connected Features
  • Durable
  • Lightweight
  • 3 Year Warranty

Unit comes with a USB charger lead and calibration cap with hose only.

The BW Flex4 Gas detectors have a calibration cycle of 6 months, to ensure this period is maximised, all Gas Detectors sold are provided with a fresh calibration for FREE prior to dispatch! For more information please call us on 1800 680 680

This BW Flex4 comes with (Filtered Catalytic LEL) O2 H2S CO Gas Sensors. Versions with LEL-Infra Red sensors are available. Please Inquire for more information.

The BW Flex4 1-4 Multi-Gas Detector is fully servicable. Other gas configurations availble upon request.

H2S, CO, O2, SO2, LEL, LEL IR, NO, NO2, CL2, HCN, CO2, COH


Available Downloads


Operations Manual

Model # BW FLEX4
Brand Honeywell
3 Years Return to Base Warranty



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