Sumner 779281 Argo-Naught Oxygen Analyzer Monitor for Welding Kit

Brand	SUMNER
Color	Black
Diameter	2 in
Features	Hermetically Sealed, Robust Housing, Air and Water-Tight, State of The Art Electronics, High Measurement Accuracy, Quick Response Time, Clear, Large Display, Increased Sensor Life Expectancy
Length	4 in
Product	Gas Analyer
Size	2 in x 4 in
Used For	Accurately Monitor Oxygen Levels While Using Inert Gas to Purge Stainless Steel, Titanium, and Other Reactive Metal.