Oxycheq Expedition He Analyzer

Customer reviews see below

• FREE Protective Case included
• Easy Operation
• Compact, durable, o-ring sealed, ABS case
• Built in flow restrictor
• Completely sealed "splashproof" unit
• On/Off/On with backlight
• Very easy sensor and battery replacement
• Fast response, long life sensor
• Temperature range 32-122F
• Expected battery lifetime of 2 years
• User replaceable inexpensive AAA batteries
• Low Battery Warning
• Measurement Range 0.1-100% He
• Deluxe carrying and storage case
• FULL MANUFACTURER'S WARRANTY

O-Ring Kit $3.95	Deluxe Diver Tool And Repair Kit $34.95	50 lbs Mesh Weight Carrier $19.95