PHS-430智能酸度計(jì)測(cè)量范圍pH:2.000~19.9999pHmV:0~ 1999.9mVT:-5.0~105.0℃準(zhǔn)確度ORH:0~ 1999.9mVT:-5.0~105.0℃pH: 0.002PHmV: 0.03%F.SORH: 0.03%F.ST:0.3℃分辨率pH:0.001pH/0.01pH/0.1pH可調(diào)mV:0.1/1mV可調(diào)T:0.1℃溫度補(bǔ)償范圍0~100.0℃(自動(dòng)/手動(dòng))輸入阻抗3 1012 穩(wěn)定性 0.002pH 1個(gè)字/3h校正方式一點(diǎn)/二點(diǎn)/三點(diǎn)