Patent ID: 9151716
Filing Date: 2015-10-06
Classification: G01N,Y10T

Abstract:
1. A device for testing a scuba tank having an air supply for carbon monoxide, comprising: scuba tank having an air supply for diving, said scuba tank having an air outlet and an air release valve; an inflatable balloon made of a transparent material for viewing inside said balloon, said balloon having an open end whose diameter is sized to fit sealably over said tank air outlet; said balloon open end being configured to be attached to said tank air outlet; a tablet that changes color when exposed to carbon monoxide; said tablet mounted inside said balloon and visible through said balloon; and wherein said tablet is configured to change color in the presence of carbon monoxide; said balloon open end configured to be attached over said scuba tank air supply air outlet for testing for the presence of carbon monoxide in said air supply; said balloon configured to be removed from said air supply air outlet and sealed, said tablet inside the balloon configured for testing the air trapped in said balloon, wherein said device is configured to be portable.