Oxycheq He/O2 Expedition Combo

Features

The He/O2 Combo consists of our popular Compact set of the Expedition Oxygen Analyzer and the Expedition Helium Analyzer. They can be used independently or connected together to provide both oxygen and helium readings at the same time.

Expedition Helium Analyzer

• Very easy operation
• Lightweight
• Compact, durable, o-ring sealed, ABS case
• Built in flow restrictor
• On/Off switch
• Very easy battery replacement
• Fast response, long life sensor
• Temperature range -10-60C
• Expected battery lifetime of several years
• User replaceable battery pack
• Low Battery Warning
• Resolution 0.1% O2
• Measurement Range 0.1-100% He
• Temperature compensated
• Deluxe carrying and storage case

Expedition Oxygen Analyzer

• Easy Operation
• Compact, durable, o-ring sealed, ABS case
• Completely sealed "splash-proof" unit
• Built in flow restrictor
• Gas calibration for air or pure oxygen
• On/Off/On with backlight
• Very easy sensor and battery replacement
• Fast response, long life sensor
• Temperature range 0-50C (32-122F)
• Expected battery lifetime of 2 years
• User replaceable inexpensive AAA batteries
• Low Battery Warning
• Resolution 0.1% O2
• Measurement Range 0.1-100% O2
• Deluxe carrying and storage case

For more detailed information please see OxyCheq website