Model #7690NCM000356

Special Features
Designed for accurate monitoring at the lowest possible cost; uses a track strip of blotter paper, blotter paper saturated with a special formulated red dye that melts at tag's response to temp; and a strip of barrier film separating the track strip and saturated pad; store at min of 30 min at least 5 degrees c below the response temp; guaranteed to be within 1 degrees c above or below response temp when used