路博LB-YD300A便携式水硬度测试�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><span>LB-</span></strong><strong><span>YD300A水硬度测试仪</span></strong><span></span></p><p><span>一</span>. 产品介绍</span><span>９�/span></p><p><span>水硬度是指水样中钙镁离子的总浓度，它是水质的重要指标、�/span><span>LB-</span><span>YD300A水硬度测试仪采用电极法测试，经大量实验证明它与EDTA滴定法有相同的准确度，适用于大、中、小型水厂及工矿企业、生活或工业用水的水硬度浓度检测，以便控制水硬度达到规定的水质标准、�/span><span>事�/span><span>.技术指标：</span></p><p><span>1.测量范围�?-500mg/L </span><span>下限９�/span>5mg/L</span></p><p><span>2.分辨率：0.1mg/L</span><span>3.重复性：�?%</span></p><p><span>4.示值误差：��5%FS</span><span>5.充电器：AC 220V 50Hz</span></p><p><span>丈�/span>. 仪器特点� </span></p><p><span>微电脑，触摸式键盘使用方便、�/span></p><p><span>传感器采用硬度电极，它由测量电极和参比电极组成，电位稳定，响应时</span><span>间快，使用方便、�/span></p><p><span>配备</span>B1<span>＋�/span><span>B2</span><span>咋�/span><span>B3</span><span>三种校正溶液</span><span>全自动三点校正，读数稳定后自动锁存当前倻�/span><span>、�/span></p><p><span>分辨率高。仪表分辨率达到</span>0.1 mg/L</span><span>、�/span></p><p><strong><span>青岛路博公司提供本仪器全面的技术支持和完善的售后服务！</span></strong></p><p><strong></strong></p><p></p> </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="260292" /> <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）">