技術(shù)指標(biāo)：1.測量參數(shù):電導(dǎo)率/TDS/溫度2.電導(dǎo)率量程:..to2.000 s/cm;2.000 s/cmto300.0 s/cm;300.0 s/cmto4.000ms/cm;4.000ms/cmto40.00ms/cm;40.00ms/cmto200.0ms/cm分辨率:0.01/0.1 s/cm;0.001/0.01/0.1ms/cm精度: 1%滿量程3.TDS量程:..to2.000ppm;2.000ppmto300.0ppm;300.0ppmto4.000ppt;4.000pptto40.00ppt;40.00pptto200.0ppt分辨率:0.01/0.1ppm;0.001/0.01/0.1ppt精度: 1%滿量程TDS系數(shù):0.4000to1.0004.校正點:4點自動,5點手動5.溫度量程:-10.0to110.0℃/14.0to230.0℉分辨率:0.1℃/0.1℉精度: 0.5℃/ 0.9℉標(biāo)準(zhǔn)溫度:15to30℃6.電極常數(shù):0.100to10.0007.溫度補償:自動/手動(0to100℃)8.數(shù)據(jù)/時間顯示:是9.防水/防塵(IP67):是10.數(shù)據(jù)記錄:是11.記憶:500組數(shù)據(jù)12.自動鎖定:是13.自動關(guān)機:最后按鍵操作后2to30分鐘14.輸入:8針接口15.輸出:IrDA,RS232(LED)16.電源要求:4*1.5V堿性電池或9VDC,500mA穩(wěn)壓電源17.尺寸/重量:18.3*9.5*5.7cm/460g(單機);23.5*16*15.5cm/800g(裝箱)