Gfg 1418-125 Portable Micro Iv Single Gas Detector – Phosgene (Cocl2) – Instrument Only, 0.01 Ppm Res. / 0 – 2.00 Ppm Range

GFG 1418-125 Portable Micro IV Single Gas Detector – Phosgene (COCl2) – Instrument Only, Does not include calibration adapter P/N 7770-201C / 0.01 ppm Res. / 0 – 2.00 ppm Range