UB-7美國(guó)丹佛精密酸度計(jì),標(biāo)配三合一塑殼凝膠電極，可選配電極測(cè)量純水、牛奶等的pH值。UB-7精密酸度計(jì)pH計(jì)

■ 自動(dòng)1鍵校準(zhǔn)，全自動(dòng)顯示電極斜率及使用狀態(tài)

■ 全自動(dòng)溫度補(bǔ)償

■ 3組16種標(biāo)定液自動(dòng)識(shí)別記憶

■ 同步顯示pH，溫度和緩沖液，大LED顯示屏

■ 自動(dòng)3點(diǎn)校準(zhǔn)

■ 測(cè)量結(jié)果可用pH和mV兩種方式顯示，可通過(guò)按鍵直接切換

■ 通過(guò)標(biāo)識(shí)自動(dòng)判定示值是否穩(wěn)定

■ 標(biāo)配3合1電極，電極編號(hào)：301424-1

UB-7精密酸度計(jì)pH計(jì)   計(jì)數(shù)參數(shù)

型號(hào)                            UB-7 pH/mV/溫度                              UB-10 pH/mV/溫度
pH測(cè)量范圍                   0.00~14.00                                      -2.00~20.00
pH分辨                         0.01                                                0.01
pH精度                         0.01                                                0.01
mV測(cè)量范圍                  ± 1500.0 mV                                    ± 1800.0 mV
mV分辨                        ± 0.1 mV                                         0.1 mV
mV精度                        ± 0.4 mV                                         0.2 mV或± 0.05%
校準(zhǔn)點(diǎn)（zui大）                  3                                                     3
溫度范圍                      -5.0~105.0 ?C                                   -5.0~105.0 ?C
分辨                            0.1 ?C                                               0.1 ?C
精度                            0.2 ?C                                               0.2 ?C：（總機(jī)）
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