精品无码久久久久久久久久_久久精品国产亚洲av不卡_99久久婷婷国产综合精品_1000部免费观看的黄网站

便(bian)攜式酶(mei)標(biao)儀開關鍵：長(chang)按 3 秒(miao)左右開機(ji) / 關機(ji)。接口(kou)：用于充電(dian)(dian)，數(shu)據通信。USB 接口(kou)旁(pang)邊(bian)有充電(dian)(dian)指示(shi)燈(deng)(deng)，充電(dian)(dian)時(shi)顯(xian)(xian)示(shi)紅(hong)燈(deng)(deng)，充滿顯(xian)(xian)示(shi)綠燈(deng)(deng)。拔掉充電(dian)(dian)頭(tou)，指示(shi)燈(deng)(deng)熄(xi)(xi)滅。點擊顯(xian)(xian)示(shi)器(qi)：顯(xian)(xian)示(shi)操(cao)作信息，響應操(cao)作者(zhe)的點擊。睡(shui)眠指示(shi)燈(deng)(deng)：儀器(qi)待機(ji)時(shi)點亮，工作時(shi)熄(xi)(xi)滅。導軌：承(cheng)載(zai)酶(mei)標(biao)板，進出(chu)儀器(qi)。電(dian)(dian)池(chi)：內置 2 節 2000mAh 可充電(dian)(dian)鋰電(dian)(dian)池(chi)，型號 18650，通過(guo)底(di)部蓋(gai)板可更換。