氨气检测仪货号参数产地价格TY-95000~100ppm(0~80mg/m3);0.1ppm北京6800.00HL-2000~200ppm国产5600.00PGM-11910~50ppm;分辨率:1ppm探头3500元/只美国6900.00Gasman110~50ppm,分辨率:1ppm英国13000.00Z-800XP0~50ppm,分辨率:0.1ppm美国17800.00TX-20000~100ppm法国10000.00S450-AM0~100ppm美国7200.00PacIIIS0~200ppm德国11200.00