Portable Gas Analyzer Model ATS-206A Our Portable Gas Analyzer is a compact Rugged & Intelligent instrument, Complete versatile, Multi functional portable Gas Analyzer for instant and accurate data, & concentration H2, O2, CO2, N2, NO, NOX, NO2, SO2, HC, Humidity, H2S, Temp, Combustion Efficiency, Cl2, NH3 gases.We have inhouse calibration facility at vasai thane mumbai. Its simple automatic operation, continuous measurement & digital display of concentration makes it a valuable aid for on‐site instant analysis & follow up action. Its data logging & computer interface features can be used for further detailed analysis in the laboratory.