Alpha 1 Oxygen Analyser

Hand held oxygen analyzer ideal for analysing oxygen content in any location. The robust metal housing which includes the oxygen sensor and he waterproof (IP65) construction make this analyser a first choice for diving schools, instructors and divers alike.

Features
	Cast metal housing sealed with rubber gaskets, IP65 protection
	Large stainless steel eye for lanyard/hook
	Fine calibration with hand wheel
	User replaceable 9V battery (display goes faint to indicate battery change due)
	Sensor inlet sealed with screw cap and 0 Ring for water protection and conserving sensor life
	User replaceable sensor, expected life approx. 3 years
	Measuring range 1-100% oxygen
	0.1% accuracy