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 筆式酸度測(cè)試筆系列 HI98127HI98128HI98129HI98130測(cè)量范圍-2.0to16.0pH0.0to60.0 C-2.00to16.00pH0.0to60.0 C0.00to14.00pH0to3999 S/cm0to2000ppm0.0to60.0 C0.00to14.00pH0.00to20.00mS/cm0.00to10.00ppt0.0to60.0 C解析度0.1pH;0.1 C0.01pH;0.1 C0.01pH;1 S/cm1ppm;0.1 C0.01pH;0.01mS/cm0.01ppt;0.1 C精度 0.1pH; 0.5 C 0.05pH; 0.5 C 0.05pH; 2%F.S.; 0.5 C校準(zhǔn)方法可選任意兩組中單點(diǎn)或兩點(diǎn)自動(dòng)校準(zhǔn)(pH4.01/7.01/10.01或pH4.01/6.86/9.18)pH:自動(dòng)進(jìn)行單點(diǎn)或兩點(diǎn)校準(zhǔn)EC/TDS:單點(diǎn)自動(dòng)識(shí)別校準(zhǔn)溫度補(bǔ)償自動(dòng)溫度補(bǔ)償pH:自動(dòng)溫度補(bǔ)償EC/TDS: =0.0to2.4%/ CTDS轉(zhuǎn)換因子--0.45to1.00CONV配套電極HI73127HI73127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%電池4 1.5V并帶有電池電量顯示4 1.5V并帶有電池電量顯示尺寸163 40 26mm163 40 26mm重量100g100g