The Quantek Model 901 is a battery-operated, portable oxygen analyzer used for the measurement of residual oxygen in gas-flushed (CAP/MAP) food packages.
Application | OXYBABY oxygen / CO2 Headspace Gas Analyzer
Modified Atmosphere Packaging | MAP Gas Analyzers - Bridge Analyzers
Gas Control Systems - GCS110 LV Oxygen Analyzer
TecPen MAP Oxygen Analyzer - GasLab.com
portable 100%VOL O2 analyzer with needle for food packing oxygen analyzer - AliExpress