pH量程0.00~14.00pH分辨率/精度0.01pH/±0.01pHpH標(biāo)準(zhǔn)緩沖液pH4.01,7.00,10.01(USA)pH4.01,6.86,9.18(NIST)校準(zhǔn)點(diǎn)最多2點(diǎn)ORP量程-1000~+1000mV分辨率/精確度1mV/±2mV溫度范圍-10.0~110.0oC分辨率/精度0.1oC(0.1oF)/±0.5oC(0.9oF)溫度電極(ATC)Pt100,2線或3線溫度補(bǔ)償自動/手動(0~100oC)信號輸入對稱式/非對稱式信號輸出4~20mA量程內(nèi)/外電流輸出3.8mAHOLD電流輸出22mA電源12~24VDC尺寸1/4DIN,3.78"×3.78"(96mm×96mm)重量210g