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DDS-307實驗(yan)水質電(dian)(dian)(dian)導(dao)(dao)(dao)率(lv)儀標(biao)配復合(he)電(dian)(dian)(dian)導(dao)(dao)(dao)電(dian)(dian)(dian)極(ji)1點標(biao)定，支持自動(dong)關機、斷電(dian)(dian)(dian)保護和恢復出廠設置等功能；標(biao)配復合(he)電(dian)(dian)(dian)導(dao)(dao)(dao)電(dian)(dian)(dian)極(ji)、電(dian)(dian)(dian)極(ji)支架、防塵罩。自動(dong)識別4種(zhong)GB電(dian)(dian)(dian)導(dao)(dao)(dao)溶液，支持1點電(dian)(dian)(dian)導(dao)(dao)(dao)電(dian)(dian)(dian)極(ji)標(biao)定。

DDS-307A水質檢(jian)測電(dian)(dian)導(dao)率(lv)儀TDS溫(wen)(wen)度(du)配電(dian)(dian)極自動溫(wen)(wen)補償，支(zhi)持自動關機、斷電(dian)(dian)保(bao)護和(he)恢(hui)復(fu)出(chu)廠設(she)置等功能；標(biao)配復(fu)合電(dian)(dian)導(dao)電(dian)(dian)極、電(dian)(dian)極支(zhi)架、防塵(chen)罩。智能判別終(zhong)點，支(zhi)持平衡測量模式和(he)連續測量模式；支(zhi)持自動/手(shou)動溫(wen)(wen)度(du)補償。

DDSJ-307F實驗(yan)室電(dian)(dian)導(dao)率(lv)儀多參數TDS鹽度(du)電(dian)(dian)阻率(lv)配電(dian)(dian)極，采用5.7英寸彩色高(gao)清液晶屏幕，支(zhi)持(chi)自動/手動溫度(du)補償；智能判別(bie)終點(dian)，支(zhi)持(chi)自動讀數、定時(shi)讀數、定時(shi)間隔(ge)讀數、手動讀數；支(zhi)持(chi)不(bu)補償、線性、純水補償等多種電(dian)(dian)導(dao)率(lv)補償模式；自動識(shi)別(bie)4種GB電(dian)(dian)導(dao)溶液，支(zhi)持(chi)1-3點(dian)電(dian)(dian)導(dao)電(dian)(dian)極標定。

DDSJ-308F科研電(dian)導(dao)率TDS鹽度電(dian)阻(zu)率檢測自(zi)動(dong)(dong)(dong)溫度補償，可(ke)以測量電(dian)導(dao)率、TDS、鹽度、電(dian)阻(zu)率，自(zi)動(dong)(dong)(dong)識別4種GB電(dian)導(dao)標準(zhun)溶液，支(zhi)(zhi)持(chi)(chi)1-3點(dian)電(dian)導(dao)電(dian)極標定(ding)；支(zhi)(zhi)持(chi)(chi)開機(ji)自(zi)診斷(duan)、自(zi)動(dong)(dong)(dong)關(guan)機(ji)、斷(duan)電(dian)保護和恢復(fu)出(chu)廠設置等功(gong)能(neng)；智能(neng)判別終點(dian)，支(zhi)(zhi)持(chi)(chi)自(zi)動(dong)(dong)(dong)讀(du)(du)數(shu)、定(ding)時讀(du)(du)數(shu)、定(ding)時間(jian)隔讀(du)(du)數(shu)、手(shou)動(dong)(dong)(dong)讀(du)(du)數(shu)。

DDSJ-318T科研電(dian)(dian)導(dao)(dao)率多參數液晶觸摸(mo)屏配復合電(dian)(dian)導(dao)(dao)電(dian)(dian)極，支(zhi)持(chi)測(ce)量電(dian)(dian)導(dao)(dao)率、電(dian)(dian)阻率、總(zong)固態溶解物(wu)(TDS)、鹽度值、灰分和溫度值。在(zai)量程范圍內(nei)，具有自(zi)動(dong)溫度補償、自(zi)動(dong)量程切換(huan)等功能；自(zi)動(dong)識別GB和國際標準(zhun)電(dian)(dian)導(dao)(dao)溶液，支(zhi)持(chi)1-5點電(dian)(dian)導(dao)(dao)電(dian)(dian)極標定；標配復合電(dian)(dian)導(dao)(dao)電(dian)(dian)極、獨立電(dian)(dian)極支(zhi)架、防(fang)塵罩和袋(dai)裝校(xiao)準(zhun)溶液。