Oxygen Analyzer Analox O2EII Pro Pengukur Nitrox Oksigen O2 Scuba Tank

NITROX OXYGEN ANALYZER ANALOX O2EII PRO The O2EII Pro includes an Analox 9100-9220-9B type Electro Chemical Sensor, this has an expected life span of 4-5 years in air and a 36 month graded warranty. The battery within is a 9V alkaline (PP3) and has an approximate life of 12 month FEATURE * Fitted with a hose barb allowing the O2EII Pro to be used while checking air quality at the tank or while connected to the first stage regulator. * Provided with a temperature compensation chart, allowing the O2EII Pro to be calibrated correctly depending upon temperature and humidity. * Quick and simple to use, the O2EII Pro is a tried and tested oxygen analyzer.