Oxygen O2 Monitor

Acmas Technologies offersreliable, proven monitoring solutions to check oxygen levels for ensuring a safe working environment.

Our instruments are intrinsically safe, and they have the capacity to perform at an optimum level for an extended period of time. The use of durable, long lasting components including a strong, light weight ABS plastic housing assures maintenance free performance for many years. The housing has been carefully shaped to fit comfortably in either hand. Itis manufactured utilizing high grade raw materials and is available in the market at a diminutive price range.


  • Audible alarm from both monitor and repeater.
  • Simple and easy to install
  • battery powered
  • LCD display to show the actual oxygen level in the monitored room.
  • Durable high impact housing
  • User friendly easy to read back lit screen
  • alarm set-points
  • Microcontroller-based circuit for greater accuracy and readability
  • Sophisticated electronics provide for a high measuring stability, thus eliminating the need for calibration.
  • Designed for easy portability, fast operation with instantaneous indication and universal use.
  • Wide measuring range & high resolution


  • Medical Oxygen Transfilling
  • Food Packaging
  • Pharmaceutical research, production, and packaging
  • Purge Verification and contamination control
  • Biotechnology

Find more: Oxygen Monitor

Technical specifications

Measuring range   0 – 100%,
    0 – 25%
Accuracy     0.10%
Power supply     6V battery, can work continuously for 300 hours
Size     200x95x35 mm
Weight     150g
Alarm range     Manual setting facility For example, if you select 10 – 30%,
      then the alarm will make sound if the oxygen goes below 10% or above 30%
Resolution     0.01%