HI98120筆式酸度/哈納HI98120筆式酸度的詳細(xì)說(shuō)明 筆式酸度測(cè)試筆系列 HI98120HI98121HI98107HI98103測(cè)量范圍ORP: 1000mVTemp:-5.0to60.0 CpH:-2.00to16.00pHORP: 1000mVTemp:-5.0to60.0 C0.0to14.0pH0.00to14.00pH解析度1mV;0.1 C0.01pH;1mV;0.1 C0.1pH0.01pH精度 2mV; 0.5 C 0.05pH; 2mV; 0.5 C 0.1pH 0.2pH校準(zhǔn)方法ORP:出廠校準(zhǔn)pH:自動(dòng)單點(diǎn)或兩點(diǎn)校準(zhǔn)ORP:出廠校準(zhǔn)手動(dòng)二點(diǎn)校準(zhǔn)手動(dòng)二點(diǎn)校準(zhǔn)溫度補(bǔ)償自動(dòng)溫度補(bǔ)償自動(dòng)溫度補(bǔ)償----配套電極HI73120HI73127HI73106HI1270自動(dòng)關(guān)機(jī)8分鐘不用后8分鐘不用后----操作環(huán)境0to50 C;RH100%0to50 C;RH100%0to50 C;RH95%0to50 C;RH95%電池4 1.5V4 1.5V4 1.5V2 1.5V尺寸163 40 26mm163 40 26mm175 41 23mm66 50 25mm重量100g100g95g50g