环境甲醛分析检测仪货号参数产地价格XP-308II0~3ppm;分辨率0.01ppm日本32800.004160-20~19.99ppm;分辨率0.01ppm美国23800.00PPMhtv0~10ppm;分辨率0.01ppm英国16500.00PPM400ST0~20ppm;分辨率0.01ppm英国21800.004160-19.99m0~19.99ppm;分辨率0.01ppm美国23800.004160-1999m0~1999ppm;分辨率1ppm美国23800.004160-199.9m0~199.9ppm;分辨率0.1ppm美国23800.004160-1999b0~1999ppb;分辨率1ppb美国38000.004160智能型增加了数据传输和数据存储功能美国28800.00