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Criticare Systems Inc.

  • Criticare Monitors
  • Criticare Pulse Oximeters
  • Criticare Patient Monitors 

Criticare vital signs monitors record basic to advanced patient data ranging from pulse oximetry to Invasive Blood Pressure. Criticare's vital signs monitoring products monitor the following parameters: SpO2, pulse rate, NIBP, IBP, ECG with Arrhythmia and ST Analysis, respiration, temperature, and CO2.

Here are some of the more popular Critcare products: 8100EP, 506DXN, Criticare Poet IQ, Criticare 504DX

***for any Criticare Systems products not found on the website, please call or email***


Don't forget, we will buy your old or unneeded equipment including Criticare monitors and pulse oximeters.


What our customers are saying

C. Lopez

Arrived very quickly. It was just what I was looking for and with a more approachable value.

Norman F

Great timely service, will use again.

Mark F

Great replacement battery!, it even has an expiration on it so that I know when to change it in 5 years. Last ones I purchased from another seller was garbage.


Good turn around time


Great product and service

R Harrison

Everything is as expected.