Portable Oxygen Gas Monitor for Confined space Model ATS 101M. We are an acclaimed name engaged in offering our precious clients a superior quality range of Confined Space Oxygen Gas Leak Detector. Our offered monitor is precisely manufactured at our highly developed manufacturing unit under the direction of highly skilled professionals. Tested against different quality parameters, this monitor is broadly demanded in the market. We offer our quality-approved samplers as per the requirements of the customers at market leading prices. Features: Excellent performance Reliable operation Less power consumption Specification: Range: 0-25 % V/V Accuracy: +/- 2% Sampling : Auto Suction pump Data Logger