The KWJ 344 MEDGAS CO2 Sample Draw Analyzer is a portable sample draw instrument for the MEDGAS Verifier and medical/dental/veterinary pressurized gas pipeline installer to verify pipelines or cylinders of CO2 content in a range from 0-1990 ppm. Primarily designed for low levels of CO2 in air or nitrogen, the Model 344 is packaged in a rugged and waterproof Pelican case, utilizes NDIR sensor technology, and features a sample purge to insure constant, highly accurate gas readings. 6V power is supplied by replaceable alkaline batteries.
