MIJA has been in business for over 44 years, providing innovative pressure solutions for OEM customers. Only recently has MIJA’s development of the Critical Alert, led us down the path of working directly with the medical industry. If you would like to get to know us, give us a call or email us.

For over 40 years, healthcare facilities around the globe have depended on MIJA’s medical equipment pressure gauges and electronic devices every day. MIJA’s medical gauges can be found on anesthesia equipment, oxygen regulators, respiratory equipment, dental systems, and many more. Next time you look at a pressure gauge, if there is an M on it, that is us.

MIJA’s pressure gauges and Critical Alert electronic technology are your trusted source for reliable, high quality measurement devices that take the worry and risk out of administrating and monitoring medical gases.

Read what real Critical Alert users are saying!

Why Critical Alert? Through rigorous market research and field testing, it was obvious that the medical industry needed a simple and economical solution to managing medical oxygen cylinders. As stated by the National patient safety agency, MHRA (Medicines & Healthcare products Regulatory Agency) receives approximately 30 to 40 reports a year relating to oxygen therapy in hospitals, a majority of the reports are a result of empty cylinders. MIJA’s Critical Alert technology provides a simplified approach to managing oxygen cylinders by delivering an immediate visual and audible notification when a patient’s medical oxygen cylinder starts to get low.

MIJA’s pressure gauge products and electronic devices are suitable for most types of medical gases, including:

  • Oxygen
  • Nitrogen
  • Nitrous Oxide
  • Argon
  • Carbon Dioxide
  • Carbon Monoxide
  • Neon
  • Helium
  • Methane
  • Krypton
  • Hydrogen
  • Xenon
  • Ozone
  • Acetylene

critical alert sidebar


Contact our Sales Team today for more information on how MIJA can help deliver the solution you need.


Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Tel: +1 781-871-5750

  • Medical

    Reliable measurement for therapeutic, diagnostic, surgical, procedural uses. More »

  • Industrial/Cylinders

    Accurate measurement for cylinder based gas supply and inventory. More »

  • Process Gases
    Process Gases

    Proven supply interruption prevention for mass production and laboratories. More »

  • Fire Extinguisher
    Fire Extinguisher

    World renowned accuracy and durability, with UL-listed certifications. More »

  • Fire Suppression
    Fire Suppression

    Dependable, accurate pressure information for system status.
    More »