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RAE Systems MultiRAE Benzene PID Multi-Gas Monitor



The MultiRAE Benzene monitor combines the ability to make quick benzene-specific assessment ("snapshot") measurements with the advantages of a versatile multi-gas monitor that can support up to 20 intelligent interchangeable sensor options.

Its optical wireless capability improves safety and productivity by providing real-time access instrument readings and alarm status from any location, which delivers better situational awareness and faster incident response.

Part No.: MZB3-A4C112E-021


  • Versatile multi-gas and Benzene-specific modes
  • Wireless access to real-time instrument readings and alarm status from any location
  • Over 20 interchangeable sensor options, including 0 to 2,000 ppm PID
  • Intelligent sensors store calibration data, so they can be swapped in the field
  • Unmistakable five-way local and remote wireless notification of alarm conditions, including Man Down Alarm
  • Largest display in its class
  • Continuous datalogging (up to 6 months for 5 sensors) and snapshot datalogging capabilities



  • Oil and gas
  • Chemical
  • Aviation (wing tank entry)
  • Shipping / Marine
  • Environmental
  • Pharmaceutical