Description
Description
Uniphos Gas Detection Strips provide a low-cost, semi-quantitative measurement of toxic gases in ambient air. Simply place a strip in the air space and the concentration can be estimated from the time for a color change to appear. They are paper strips impregnated with sensing chemicals by a special process to detect the target gases. The strip on exposure to the target gas changes its color. The time it takes to change the color is related to the target gas concentration.
