手持壓差計(jì) 數(shù)顯壓力計(jì)475-4
數(shù)字差壓計(jì) 差壓表475-000-FM英制量程0~1.000英寸水柱數(shù)字差壓計(jì) 差壓表475-00-FM英制量程0~4.00英寸水柱測量正壓、負(fù)壓和差壓 數(shù)字差壓計(jì)475-0測量正壓、負(fù)壓和差壓 數(shù)字差壓計(jì)475-1測量正壓、負(fù)壓和差壓 原裝數(shù)字差壓計(jì)475-2手持壓差計(jì) 數(shù)顯壓力計(jì)475-3手持壓差計(jì) 數(shù)顯壓力計(jì)475-4品牌:Dwyer/德威爾特點(diǎn):● 新低測量范圍選項(xiàng):0-1.00 英寸水柱