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留點(diǎn)水銀玻璃棒溫度計(jì).

 
 
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發(fā)貨 天津付款后3天內(nèi)
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更新 2012-08-18 08:24
 

天津宏大儀表廠

企業(yè)會(huì)員第15年
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  • 天津
  • 上次登錄 2012-08-18
  • 楊佩師 (先生)  
詳細(xì)說(shuō)明

 玻璃棒水銀溫度計(jì),功能原理同體溫計(jì),有測(cè)量溫度記憶功能,測(cè)溫范圍:0-100℃0-150℃0-200℃

  留點(diǎn)溫度計(jì)是指水銀柱指示的位置不隨著溫度的下降而下降,仍留在并指示著曾經(jīng)達(dá)到過(guò)的最高點(diǎn)。像我們所用的體溫計(jì)就是這樣一種溫度計(jì),不過(guò)實(shí)驗(yàn)室用的留點(diǎn)溫度計(jì)設(shè)計(jì)溫度要比體溫計(jì)高得多,一般是200度左右.

 

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