CheckMate II™ meets increased demand from consumer markets, including home, sports & aviation users, for lightweight, inexpensive monitors that can measure blood oxygen saturation & heart rate at home and during physically active & high-altitude activities.

It offers you the ability to monitor these vital signs yourself, even under motion & is less expensive than most available devices.

Simple to use, this unique device delivers near-immediate results; just place it on your finger and it automatically turns itself ‘on’.

Within seconds, CheckMate II™ will display accurate readings of your SpO2 & pulse rate.

Although designed for all sorts of personal “O2 Sats” self-testing, Pilots especially love CheckMate II™ because it allows them to quickly assess their SpO2 while flying at altitude. Hypoxia can be a pilot’s worst enemy and CheckMate II™ is a low cost product which gives them peace of mind.