產(chǎn)品描述:HI3220高實(shí)驗(yàn)室酸度測(cè)定儀測(cè)量范圍:-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH、±2000 mV、-20.0 to 120.0°C。可存儲(chǔ)200組數(shù)據(jù),自動(dòng)存儲(chǔ)1000個(gè)...
產(chǎn)品描述:HI3220高實(shí)驗(yàn)室酸度測(cè)定儀測(cè)量范圍:-2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH、±2000 mV、-20.0 to 120.0°C??纱鎯?chǔ)200組數(shù)據(jù),自動(dòng)存儲(chǔ)1000個(gè)...