检测对象检测范围分辨率适用仪器CO0-500ppm1ppmpgm-35、pgm-7800CO0-1000ppm1ppmpgm-35H2S0-100ppm1ppmpgm-35、pgm-7800SO20-20ppm0.1ppmpgm-35、pgm-7800NO0-250ppm1ppmpgm-35、pgm-7800NO20-20ppm0.1ppmpgm-35、pgm-7800CL20-10ppm0.1ppmpgm-35、pgm-7800HCN0-100ppm1ppmpgm-35、pgm-7800PH30-5ppm0.1pmmpgm-35、pgm-7800NH30-50ppm1ppmpgm-35、pgm-7800O20-30%0.1%pgm-36、pgm-7800LEL (可燃性气体)0-100%LEL1%LELpgm-37、pgm-7800VOL0-100%VOL1%VOLpgm-7800VOCS0-200ppm1ppbpgm-7240