EC 450便携式土壤电导率速测�?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"> <p><span>用途：</span><span>EC 450</span><span>便携式电导率速测仪可直接测量土壤、水和有机溶液的电导率。使�?/span><span>EC 450</span><span>便携式电导率速测仪可以方便、迅速地测量土壤电导率，省去了以往传统的取土样，前处理等烦琐的工序。广泛适用于温室大棚土壤肥力普查，野外盐分测量，水质测量等、�/span></p><p><span></span></p><p><span>性能特点９�/span><span>��</span><span>读数表内置数据采集器，可存储数据并轻松下载；</span><span>��</span><span>可田间及河流速测：�/span><span>��</span><span>防溅设计：�/span><span>��</span><span>操作简单、�/span></p><p><span>技术参数：</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>测量范围</span></p></td><td><p><span>电导玆�/span><span>0~200 mS/cm</span><span>，温�?/span><span>-10~+110</span><span>ℂ�/span><span>，盐刅�/span><span>0~50 ppt</span></p></td></tr><tr><td><p><span>测量精度</span></p></td><td><p><span>电导玆�/span><span>��1%</span><span>，温�?/span><span>��0.5</span><span>ℂ�/span><span>，盐刅�/span><span>��1%</span></p></td></tr><tr><td><p><span>存储容量</span></p></td><td><p><span>4096</span><span>个数据（</span><span>1488</span><span>个当连接</span><span>GPS</span><span>时）</span></p></td></tr><tr><td><p><span>显示</span></p></td><td><p><span>大屏背光</span><span>LCD</span></p></td></tr><tr><td><p><span>通讯端口</span></p></td><td><p><span>USB</span><span>咋�/span><span>RS-232</span></p></td></tr><tr><td><p><span>电池电量</span></p></td><td><p><span>约可工作</span><span>500</span><span>个小旵�/span></p></td></tr><tr><td><p><span>防护等级</span></p></td><td><p><span>IP67</span></p></td></tr><tr><td><p><span>电导率电�?/span></p></td><td><p><span>标准电极长度</span><span>20</span><span>厘米，可选电极长�?/span><span>60</span><span>厘米</span></p></td></tr></tbody></table><p><span>产地：美囼�/span></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="263661" /> <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）">