采用*高精度(du)傳(chuan)感器 USB接口高速數據(ju)傳(chuan)輸,可(ke)下(xia)載(zai)打印數據(ju)(選) 液晶點陣顯(xian)(xian)(xian)示(shi)技術,可(ke)顯(xian)(xian)(xian)示(shi)氣(qi)(qi)體(ti)種(zhong)類,氣(qi)(qi)體(ti)單(dan)位, 氣(qi)(qi)體(ti)濃(nong)度(du)值(zhi),測量Z大值(zhi),當地時間,環境溫度(du)等 支持中英文操作界(jie)面(mian),切換(huan)簡(jian)單(dan)方便 氣(qi)(qi)體(ti)濃(nong)度(du)單(dan)位PPM,mg/m3可(ke)快速切換(huan)顯(xian)(xian)(xian)示(shi) 內置(zhi)微型采樣泵,泵的(de)吸(xi)力大小有十個檔(dang)位可(ke)調 防爆合(he)格認證(zheng),防爆等級:ExiaⅡCT4