HI3222

實驗室臺式微電腦pH-ORP-ISE-°C測定儀                                                                               -2.0 to 20.0 pH、-2.00 to 20.00 pH、-2.000 to 20.000 pH；±2000 mV ；1.00×E-7 to 9.99×E10濃度（單位選擇）；-20.0 to 120.0 °C，獨特Cal CheckTM校準(zhǔn)診斷功能，新款外觀設(shè)計，超大顯示屏，USB數(shù)據(jù)接口，400組數(shù)據(jù)存儲

￥11,000.00

HI3222D1

￥11,600.00

HI2550

實驗室臺式微電腦pH-ORP-ISE-EC-TDS-NaCI-°C測定儀                                                                pH：-2.0 to 16.0 pH、-2.00 to 16.00 pH、-2.000 to 16.000 pH；ORP：±999.9 mV、±2000 mV ；EC： 0.00 to 500.0 mS/cm；TDS：0.00 to 400.0 g/L（ppt）； NaCI：0.0 to 400.0％；°C：-20.0 to 120.0 °C，新款外觀設(shè)計，超大顯示屏，USB數(shù)據(jù)接口，200組數(shù)據(jù)存儲

￥12,000.00

HI2550D1

￥12,900.00