便携式SX721pH/ORP�?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><strong>上海三信 便携式双参数测量仪SX721</p><p><strong>仪器简介：</strong></strong></p><p> 本仪器是先进的电子技术、传感器技术和软件设计�?*结合。本仪器可用于高精度测量水溶液的溶解氧和温度等参数，是性价�?*的便携式溶解氧测量仪。适用于工矿企业、电厂和环保等行业，尤其适合在野外和现场使用、�/p><p><strong>技术参数：</strong></p><p><strong>测量范围 </strong></p><p> pH：（-2.00~ 19.99）pH ORP: ��1999mV</p><p><strong>精度</strong></p><p> pH�?#177;0.01 pH ORP� ��0.1% FS</p><p><strong>（自动）温度补偿范围</strong> ：（0 ~ 100）℃ </p><p><strong>数据储存</strong> �?00� </p><p><strong>电源</strong> ：AA电池2节（1.5V��2（�/p><p><strong>尺寸和重野�/strong> ：仪表：(65��120��31)mm/180g</p><p><strong>防水等级</strong> IP57防尘防水</p><p><strong>主要特点９�/strong></p><p> 1. 自动识别13种pH标准缓冲溶液�?-3点自动校准、�/p><p> 2. 可设定高纯水和加氨纯水两种特殊测量模式� </p><p> 3. 外形美观坚固，透明窗采用亚克力工程塑料，背光显示、�/p><p> 4. 独有8芯防水型插口，可插入不同的电极，仪器自动识别电极、�/p><p> 5. IP57防尘防水，可在水中使用、�/p><p> 6. 配置专用手提箱，内置仪器.电极.校准溶液和所有配件，使用方便、�/p><p><strong>基本配置</strong></p><p> a. 201T-S塑壳pH/ATC三复合电� </p><p> b.301Pt-S塑壳ORP复合电极</p><p> c. 222mV ORP标准溶液�?0ml� </p><p> d. pH标准缓冲溶液 </p><p> e. 手提箱和备用电池.</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="231924" /> <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）">