天津可燃氣體檢測報警儀衡欣AZ7201特點:數(shù)位便攜式可燃氣體檢測報警儀測量甲烷,丙烷低電壓顯示耳機接口及靜音功能LED分段提示濃度 規(guī)格:檢測范圍:甲烷:120-1920ppm,丙烷:40-640ppm分段顯示8LED:甲烷:40ppm,80ppm,160ppm,320ppmand640ppm;丙烷:120ppm,240ppm,480ppm,960ppmand1920ppm靈敏度:40ppm反應(yīng)時間:小于2秒熱機時間:小于60秒尺寸:175x70x38mm(LxWxT)電源:4pcsxAAA使用環(huán)境:溫度:-5~45oC,濕度:5~99%RH配件:儀表,電池,氣體探測器,使用說明書更多氣體檢測儀器請登陸http://www.sxtkj.com