Check Oxygen Plus- Concentrator Analyzer


$ 689.00 $ 899.99

Invacare Check O2 Plus Oxygen Analyzer is a portable oxygen purity meter used to check the oxygen levels from an oxygen concentrator. Easy to read LCD screen for fast results. Over time, the purity of an oxygen decreases do to the amount of hours on the sieve beds. The O2 Analyzer reports all three operating parameters, oxygen purity, flow rate and resident outlet pressure. Two button operation with a 9-volt battery power source with auto-shutoff.


Oxygen Analyzer Features:

  • Portable
  • Accurate
  • Assures proper oxygen outputs
  • Easy to use
  • Runs on 9-volt battery
  • never needs to be calibrated


O2 Specifications

  • Flow reading range from 0.5 to 6 lmp
  • 9-Volts battery
  • Measures oxygen purity from 73 to 96% pure oxygen
  • Pressure is 0 to 10 psi



Common asked questions about the Invacare Oxygen Analyzer 


  • How do I check the level of oxygen on a concentrator?

Answer - The Check O2 Plus Oxygen Analyzer is a machine that reads the level of purity that an oxygen concentrator is producing. The analyzer connects with oxygen tubing 1/4 I.D. which is then connected to the oxygen concentrator male outlet port.


  • Can I check the oxygen level with a humidifier bottle attached?

Answer - No, disconnect any extra devices that are attached to the oxygen concentrator before reading the oxygen levels. Also let the concentrator run for 5 to 10 minutes before measuring the oxygen. The concentrator needs to warm up to give an actual reading. 

Ensure the highest purity oxygen out of your concentrator. Purchase the Check Oxygen Plus- Concentrator Analyzer for a low price by placing an order online, through our website. Orders can also be placed by calling 1-888-687-4334 and speaking with one of our professional Medical Supply Specialists.

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