This replacement oxygen sensor is an accessory for the O2EII Pro nitrox analyzer and O2EII nitrox analyzer. It is easy to install in the analyzer. The sensor is an internal temperature compensated electrochemical oxygen design. The sensor comes complete with an O-ring seal. The sensor has a typical accuracy +/- 1% of reading +/- 0.2% of O2, an operating temperature of 23°F to 122°F (-5°C to +50°C), a sensor response of 15 seconds to 90% of the final reading, a resolution of 0.1% O2 Replacement O2 Sensor makes a great save-a-dive-kit item.

Designed for Use w/Analox O2EII & O2EII PRO Nitrox Analyzer

Measure Oxygen Levels in Range 0.1 to 100% O2

Resolution0.1% O2

Typical Accuracy+/- 1% of reading +/- 0.2% of O2

Sensor life up to 4 years

Operating Temperature 23°F to 122°F (-5°C to +50°C)

Sensor Response15 Seconds to 90% of Final Reading

Complete w/O-Ring

Great Save-A-Dive Kit Item.