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 | Dwyer 2000壓差表Dwyer 2000壓差表是一種指針式壓差計，購買的時候一定要確定量程！ |
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 | Dwyer 475壓差計新低測量范圍選項：0-1.00 英寸水柱 測量正壓、負壓和差壓 牢固，擠壓成型鋁殼 輕便，快速易用 英制和米制單位雙標定 FM 認證 |
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 | Dwyer 477壓差計選擇九種英制/米制單位 存儲 20 個讀數在存儲器中方便以后參考 測量正，負或差壓 大屏幕易讀 0.4" 液晶顯示器 超壓聲光報警 |
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 | 德威爾dwyer 直讀式 風速計460全套配置:包括風速計，格柵探頭，角度連接器，清潔材料，說明卡，風速計算尺，便攜箱，以及塑料管子中的一個附加塑料球. |
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 | Dwyer DPGW-00數字壓力表Dwyer DPGW-00數字壓力表量程是,0 to 30 in. Hg |
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 | Dwyer DPGW-04數字壓力表Dwyer DPGW-04數字壓力表量程是,0 to 5 psi |
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 | Dwyer DPGW-05數字壓力表Dwyer DPGW-05數字壓力表量程是,0 to 15 psi |
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 | Dwyer DPGW-06數字壓力表Dwyer DPGW-06數字壓力表量程是,0 to 30 psi |
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 | Dwyer DPGW-07數字壓力表Dwyer DPGW-07數字壓力表量程是,0 to 50 psi |
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 | Dwyer DPGW-08數字壓力表Dwyer DPGW-08數字壓力表量程是,0 to 100 psi |
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 | Dwyer DPGW-09數字壓力表Dwyer DPGW-09數字壓力表量程是,0 to 200 psi |
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 | Dwyer DPGW-10數字壓力表Dwyer DPGW-10數字壓力表量程是,0 to 300 psi |
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 | Dwyer DPGW-11數字壓力表Dwyer DPGW-11數字壓力表量程是,0 to 500 psi |
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 | Dwyer DPGA-00數字壓力表Dwyer DPGA-00數字壓力表量程是,0 to 30 in. Hg (vac) |
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 | Dwyer DPGA-01數字壓力表Dwyer DPGA-01數字壓力表量程是,0 to 20 in. w.c. |
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 | Dwyer DPGA-02數字壓力表Dwyer DPGA-02數字壓力表量程是,0 to 1 psi |
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 | Dwyer DPGA-03數字壓力表Dwyer DPGA-03數字壓力表量程是,0 to 2 psi |
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 | Dwyer DPGA-04數字壓力表Dwyer DPGA-04數字壓力表量程是,0 to 5 psi |
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 | Dwyer DPGA-05數字壓力表Dwyer DPGA-05數字壓力表量程是,0 to15 psi |
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 | Dwyer DPGA-06數字壓力表Dwyer DPGA-06數字壓力表量程是,0 to 30 psi |
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 | Dwyer DPGA-07數字壓力表Dwyer DPGA-07數字壓力表量程是,0 to 50 psi |
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 | Dwyer DPGA-09數字壓力表Dwyer DPGA-09數字壓力表量程是,0 to 200 psi |
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 | Dwyer DPGA-10數字壓力表Dwyer DPGA-10數字壓力表量程是,0 to 300 psi |
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 | Dwyer DPGA-11數字壓力表Dwyer DPGA-11數字壓力表量程是,0 to 500 psi |
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 | Dwyer 2000-15KPA壓差表Dwyer 2000壓差表是一種指針式壓差計，0-150cmH2O空氣用或者0-15Kpa用.貨期3-5周. |
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