723可见分光光度�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <div><a> 联系电话� 010-59483169</p><p><strong>723可见分光光度讠�/strong>技术指栆�/p><p> 可升级为PC扫描垊�/p><p> 波长范围�?20-1100nm</p><p> 光谱带宽�?nm</p><p> 波长准确度：��0.8nm</p><p> 技波长重复性：�?.2nm</p><p> 光度准确度：��0.3%T </p><p> 光度重复性：0.2%T</p><p> 稳定性：0.002A/h�?00nm处）</p><p> 基线平直度：��0.002A </p><p> 噪声�?#177;0.001A</p><p> 数据输出：USB接口</p><p> 光度显示范围�?-200%T�?0.3-3A�?-9999C</p><p> 显示系统�?28*64位点阵大屏幕LCD液晶显示�?/p><p> 软件：选配</p><p> 钨灯：进叢�/p><p> 接收器：进口硅光二极箠�/p><p> 打印输出：并行口</p><p> 外形尺寸�?60*380*220mm</p><p><strong>723可见分光光度讠�/strong>特点和功胼�/p><p> ●仪器采�?28*64位点阵液晶显示器，显示清晰、读数准确、稳定可靟�/p><p> ●可直接显示波长、透过率、吸光度、浓度和标准曲线，断电保�?/p><p> ●采用丝杆式结构，波长准确度高，重复性好</p><p> ●能直接建立标准曲线，并可用标准曲线进行相关的测试，可连续测试和存储200组数据，并可存储200条标准曲线，用户自己直接命名，根据命名方便调�?/p><p> ●波长自动校准、自动设定、偏差自我修夌�/p><p> ●插座式钨灯使更换更为方侾�/p><p> ●合理的结构设计、先进的电路设计、优质的光学元器件、良好的密封性保证仪器具有超低的杂散先�/p><p></div> 联系电话� 010-59483169 </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="288055" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">