美國(guo)JENCO 3675/3676工(gong)業在線(xian)式(shi)pH控(kong)制器(qi)是壹(yi)款(kuan)經(jing)濟(ji)實惠(hui)的(de)pH/ORP控(kong)制器(qi)及(ji)變送(song)器(qi),兩(liang)組(zu)繼(ji)電(dian)器(qi)控(kong)制，控(kong)制點用戶(hu)可(ke)自行設定,

美國(guo)jenco工(gong)業在線(xian)式(shi)pH測(ce)定(ding)儀(yi)6309POT兩(liang)組(zu)pH繼(ji)電(dian)器(qi)控(kong)制/兩(liang)組(zu)氧(yang)化(hua)還(hai)原繼電(dian)器(qi)控(kong)制/壹(yi)組(zu)溫度繼(ji)電(dian)器(qi)控(kong)制, 控(kong)制點/遲滯(zhi)寬度用(yong)戶(hu)可(ke)自行設定

美(mei)國(guo)JENCO 6311工(gong)業在線(xian)pH計四(si)組(zu)pH（ORP）繼電(dian)器(qi)控(kong)制/壹(yi)組(zu)清(qing)洗(xi)繼(ji)電(dian)器(qi)控(kong)制, 控(kong)制點/遲滯(zhi)寬度用(yong)戶(hu)可(ke)自行設定，具有溫度補償(chang)功(gong)能(neng)（691-手(shou)動(dong)溫度補償(chang)/692-自動溫度補償(chang)），經(jing)濟(ji)實惠(hui)的(de)pH變送(song)器(qi)

Jenco 6TX型(xing)工(gong)業在線(xian)PH計具有溫度補償(chang)功(gong)能(neng)（691-手(shou)動(dong)溫度補償(chang)/692-自動溫度補償(chang)），經(jing)濟(ji)實惠(hui)的(de)pH變送(song)器(qi)

美(mei)國(guo)jenco 691/692工(gong)業在線(xian)式(shi)pH計具有溫度補償(chang)功(gong)能(neng)（691-手(shou)動(dong)溫度補償(chang)/692-自動溫度補償(chang)），經(jing)濟(ji)實惠(hui)的(de)pH變送(song)器(qi)

美(mei)國(guo)jenco 6308PTB工(gong)業在線(xian)式(shi)pH計三(san)組(zu)pH繼電(dian)器(qi)控(kong)制/壹(yi)組(zu)溫度繼(ji)電(dian)器(qi)控(kong)制, 控(kong)制點/遲滯(zhi)寬度用(yong)戶(hu)可(ke)自行設定，同(tong)臺(tai)儀(yi)表即可(ke)測pH值(zhi), 也(ye)可(ke)測氧(yang)化(hua)還(hai)原電(dian)位(wei)值(zhi)，