意大利哈(ha)納HI4421微電(dian)腦溶(rong)解(jie)氧測定儀量程:溶(rong)氧(DO):0.00 to 90.00 mg/L(ppm),飽(bao)(bao)和溶(rong)氧:0.0 to 600.0 %,大氣壓:450 to 850 mmHg;560 to 1133 mmHg;多項測量指標(biao):溶(rong)解(jie)氧D.O,飽(bao)(bao)和溶(rong)解(jie)氧,生化耗(hao)氧量BOD,耗(hao)氧速率(lv)或攝氧率(lv)OUR.
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