Meet the cootwo: a carbon monoxide and oxygen analyzer for those of you interested in scuba diving. This is a smartphone-enabled dual-gas analyzer and data logger with a rechargeable battery. The data logger keeps track of oxygen, CO, temperature and ambient pressure. The device simply measures the percentage of oxygen in the breathing gas.
cootwo can work as a standalone device or pair with your smartphone. The device will be compatible with iOS and Android devices. It has a tank adapter to analyze the gas directly from scuba tanks. Like what you see? You can find out more on Kickstarter.