厂家：重庆能拓高仪科技电热鼓风干燥箱型号：NTZDH-95FKS605名称型号：热电偶：9SGA-9050S粉尘浓度检测报警仪：NTZDH-9SGV8000BF便携式煤气检测报警仪：NTZDH-9SDMCO5008BF)