產(chǎn)品特點(diǎn)：?該計(jì)量?jī)x器為測(cè)定液體密度的專用天平。?采用瑪瑙刀座，保證了天平的靈敏度和準(zhǔn)確性。?木制包裝，使攜帶更方便，操作更簡(jiǎn)單。?主要部件采用不銹鋼材料，強(qiáng)度高，穩(wěn)定性好。Feature:Theinstrumentisprofessionalbalanceforweighingfluiddensity.Beingdesignedwithagatecushionthesensitivityandaccuracyofbalanceswillbeguaranitied.WithwoodenpackageitisconvenienttotakeandeasyinoperationAdoptedstainlesssteelforthemainpartstheinstrumenthashighstrengthandgoodstability技術(shù)參數(shù)TechniqueReference型號(hào)Model測(cè)液體比重范圍MoistureGravityrange比重標(biāo)準(zhǔn)StandardofSpecificGravityPZ-D-50-2.0000以20℃純水比重為1.000