CO-PRO is a quick and effective way to protect yourself from the harmful effects of carbon monoxide found in scuba tanks. It is ideal for the diver who travels to remote locations where air quality can be questionable – or even unsafe. CO-PRO can also be used to test multiple tanks during a day, or until carbon monoxide is detected.

• Perfect for dive travel
• Easy to use
• Economical
• No calibration required

CO-PRO is only for detecting the presence of carbon monoxide. This product does not guarantee tested sample is free of other harmful agents. Do not use this product if you are unsure how to use it.