筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀PH200-青島景弘環(huán)?？萍加邢薰?/TITLE> <META NAME="Keywords" CONTENT="筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀"> <META NAME="Description" CONTENT="青島景弘環(huán)保科技有限公司所提供的PH200筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀質(zhì)量可靠、規(guī)格齊全,青島景弘環(huán)?？萍加邢薰静粌H具有專業(yè)的技術(shù)水平,更有良好的售后服務(wù)和優(yōu)質(zhì)的解決方案,歡迎您來電咨詢此產(chǎn)品具體參數(shù)及價(jià)格等詳細(xì)信息！"> <script src="/ajax/common.ashx" type="text/javascript"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script src="/js/videoback.js" type="text/javascript"></script> <link href="/skins/390240/css/style.css" rel="stylesheet" /> <link href="/skins/390240/css/main.css" rel="stylesheet" /> <script src="/skins/390240/js/jquery-1.8.3.min.js" type="text/javascript"></script> <script src="/skins/390240/js/setimg1.js"></script> <script> $(document).ready(function(){ var obj = $("div.beijing").children("ul.menu").children("li"); var xid=3; $(obj[xid]).addClass("hover"); }); </script> <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http:///Products-30927323.html", "title": "筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀PH200", "pubDate": "2018-12-21T09:44:23", "upDate": "2024-07-13T14:37:21" }</script> <script type="text/javascript" src="/ajax/common.ashx"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script type="text/javascript"> var viewNames = ""; var cookieArr = document.cookie.match(new RegExp("ViewNames" + "=[_0-9]*", "gi")); if (cookieArr != null && cookieArr.length > 0) { var cookieVal = cookieArr[0].split("="); if (cookieVal[0] == "ViewNames") { viewNames = unescape(cookieVal[1]); } } if (viewNames == "") { var exp = new Date(); exp.setTime(exp.getTime() + 7 * 24 * 60 * 60 * 1000); viewNames = new Date().valueOf() + "_" + Math.round(Math.random() * 1000 + 1000); document.cookie = "ViewNames" + "=" + escape(viewNames) + "; expires" + "=" + exp.toGMTString(); } SendMSG.ToSaveViewLog("30927323", "ProductsInfo",viewNames, function() {}); </script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',392982) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/390240"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/390240"></script><script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http:///">无码AⅤ一区二区三区,免费高清视频18,大黑鸡巴性视频大,国产精品美国AV一区</a></h1><div id="b7vgs" class="pl_css_ganrao" style="display: none;"><track id="b7vgs"></track><tr id="b7vgs"><fieldset id="b7vgs"><video id="b7vgs"><menuitem id="b7vgs"></menuitem></video></fieldset></tr><tr id="b7vgs"><var id="b7vgs"><center id="b7vgs"><output id="b7vgs"></output></center></var></tr><ol id="b7vgs"><listing id="b7vgs"><sup id="b7vgs"></sup></listing></ol><optgroup id="b7vgs"><button id="b7vgs"></button></optgroup><dfn id="b7vgs"><u id="b7vgs"><strong id="b7vgs"><sup id="b7vgs"></sup></strong></u></dfn><strike id="b7vgs"><dd id="b7vgs"></dd></strike><p id="b7vgs"></p><th id="b7vgs"><span id="b7vgs"></span></th><blockquote id="b7vgs"><tbody id="b7vgs"><object id="b7vgs"><big id="b7vgs"></big></object></tbody></blockquote><em id="b7vgs"></em><thead id="b7vgs"></thead><dl id="b7vgs"><font id="b7vgs"><li id="b7vgs"><ol id="b7vgs"></ol></li></font></dl><source id="b7vgs"></source><sup id="b7vgs"></sup><td id="b7vgs"></td><ol id="b7vgs"></ol><dfn id="b7vgs"></dfn><kbd id="b7vgs"></kbd><small id="b7vgs"><strong id="b7vgs"></strong></small><tr id="b7vgs"></tr><dd id="b7vgs"><ruby id="b7vgs"><form id="b7vgs"></form></ruby></dd><video id="b7vgs"><strong id="b7vgs"><big id="b7vgs"><pre id="b7vgs"></pre></big></strong></video><nobr id="b7vgs"><s id="b7vgs"><menuitem id="b7vgs"></menuitem></s></nobr><thead id="b7vgs"><output id="b7vgs"><nav id="b7vgs"></nav></output></thead><small id="b7vgs"><p id="b7vgs"><span id="b7vgs"></span></p></small><tbody id="b7vgs"></tbody><input id="b7vgs"></input><rp id="b7vgs"><optgroup id="b7vgs"><th id="b7vgs"></th></optgroup></rp><font id="b7vgs"></font><del id="b7vgs"></del><i id="b7vgs"></i><tt id="b7vgs"><i id="b7vgs"></i></tt><tfoot id="b7vgs"></tfoot><nav id="b7vgs"><thead id="b7vgs"><acronym id="b7vgs"></acronym></thead></nav><form id="b7vgs"><ul id="b7vgs"><abbr id="b7vgs"><wbr id="b7vgs"></wbr></abbr></ul></form><strong id="b7vgs"></strong><code id="b7vgs"></code><output id="b7vgs"><table id="b7vgs"><thead id="b7vgs"><sup id="b7vgs"></sup></thead></table></output><legend id="b7vgs"><dfn id="b7vgs"><small id="b7vgs"></small></dfn></legend><kbd id="b7vgs"></kbd><sup id="b7vgs"><form id="b7vgs"></form></sup><listing id="b7vgs"></listing><dfn id="b7vgs"></dfn><form id="b7vgs"><ul id="b7vgs"><var id="b7vgs"></var></ul></form><tbody id="b7vgs"></tbody><span id="b7vgs"><kbd id="b7vgs"><dfn id="b7vgs"><td id="b7vgs"></td></dfn></kbd></span><th id="b7vgs"><rt id="b7vgs"><meter id="b7vgs"><noframes id="b7vgs"></noframes></meter></rt></th><rt id="b7vgs"></rt><bdo id="b7vgs"></bdo><tbody id="b7vgs"></tbody><tt id="b7vgs"><tbody id="b7vgs"></tbody></tt><thead id="b7vgs"><sup id="b7vgs"><form id="b7vgs"></form></sup></thead><noframes id="b7vgs"></noframes><noframes id="b7vgs"><p id="b7vgs"><pre id="b7vgs"><dfn id="b7vgs"></dfn></pre></p></noframes><meter id="b7vgs"><noframes id="b7vgs"><i id="b7vgs"><tr id="b7vgs"></tr></i></noframes></meter><small id="b7vgs"></small><object id="b7vgs"></object><input id="b7vgs"></input><ul id="b7vgs"></ul><menuitem id="b7vgs"></menuitem><center id="b7vgs"></center><output id="b7vgs"></output><td id="b7vgs"></td><abbr id="b7vgs"></abbr><sub id="b7vgs"></sub><sup id="b7vgs"><dd id="b7vgs"><video id="b7vgs"></video></dd></sup><track id="b7vgs"></track><thead id="b7vgs"></thead><dd id="b7vgs"><sup id="b7vgs"><menu id="b7vgs"></menu></sup></dd><dfn id="b7vgs"><td id="b7vgs"><ins id="b7vgs"><optgroup id="b7vgs"></optgroup></ins></td></dfn><noframes id="b7vgs"></noframes><dfn id="b7vgs"></dfn><ul id="b7vgs"><em id="b7vgs"></em></ul><span id="b7vgs"><kbd id="b7vgs"><dfn id="b7vgs"><td id="b7vgs"></td></dfn></kbd></span><li id="b7vgs"></li><del id="b7vgs"></del><fieldset id="b7vgs"></fieldset><mark id="b7vgs"></mark><s id="b7vgs"><progress id="b7vgs"></progress></s><tr id="b7vgs"></tr><video id="b7vgs"></video><menu id="b7vgs"></menu><optgroup id="b7vgs"><fieldset id="b7vgs"></fieldset></optgroup><abbr id="b7vgs"><table id="b7vgs"></table></abbr><abbr id="b7vgs"></abbr><span id="b7vgs"></span><em id="b7vgs"><small id="b7vgs"><dl id="b7vgs"><delect id="b7vgs"></delect></dl></small></em><pre id="b7vgs"></pre><label id="b7vgs"><tfoot id="b7vgs"><em id="b7vgs"><small id="b7vgs"></small></em></tfoot></label><dfn id="b7vgs"></dfn><dl id="b7vgs"><font id="b7vgs"></font></dl><rp id="b7vgs"></rp><del id="b7vgs"><nobr id="b7vgs"><source id="b7vgs"><menuitem id="b7vgs"></menuitem></source></nobr></del><mark id="b7vgs"></mark><td id="b7vgs"></td><sub id="b7vgs"><ruby id="b7vgs"><optgroup id="b7vgs"><xmp id="b7vgs"></xmp></optgroup></ruby></sub><optgroup id="b7vgs"></optgroup><th id="b7vgs"></th><thead id="b7vgs"><abbr id="b7vgs"><sup id="b7vgs"></sup></abbr></thead></div>  <header> <div id="ydmkz1acle" class="beijing"> <div id="ydmkz1acle" class="sousuo"> <form name="form1" id="form1" method="post" action="/products.html" onsubmit="return checkform(form1)"> <input name="" type="submit" class="ss_an" value="搜索"/> <input type="text" name="keyword" class="ss_input" onfocus="if (value =='請(qǐng)輸入搜索關(guān)鍵字'){value =''}" onblur="if (value =='')" value="" /> </form> </div> <span>15610037065(微信同號(hào))</span></div> </header> <nav> <div id="ydmkz1acle" class="beijing"> <h2><a href="/"><img src="/skins/390240/images/logo.png"></a></h2> <ul class="menu"> <li><a href="/">首頁</a></li> <li><a href="/aboutus.html" rel="nofollow">公司簡(jiǎn)介</a></li> <li><a href="/honor.html" rel="nofollow">資質(zhì)證書</a></li> <li><a href="/products.html">產(chǎn)品中心</a></li> <li><a href="/article.html">技術(shù)文章</a></li> <li><a href="/news.html">公司新聞</a></li> <li><a href="/order.html" rel="nofollow">在線留言</a></li> <li><a href="/contact.html" rel="nofollow">聯(lián)系我們</a></li> </ul> </div> </nav> <div id="ydmkz1acle" class="banner"> <div id="ydmkz1acle" class="banner_1" style="background-image: url(/skins/390240/images/nybanner.jpg)"></div> <div id="ydmkz1acle" class="clear"></div> </div> <script src="http://www.chem17.com/mystat.aspx?u=qdjh123"></script>  <div id="ydmkz1acle" class="main"> <div id="ydmkz1acle" class="main_left"> <div id="ydmkz1acle" class="main_top">產(chǎn)品分類</div> <ul class="main_left1"> <li><a href="/ParentList-1718102.html">+ 水質(zhì)檢測(cè)儀器</a></li> <ul > <li><a href="/SonList-1729735.html" style="font-size:13px; padding-left:45px;">- 泥水界面儀、電導(dǎo)率、PH</a></li> <li><a href="/SonList-1726732.html" style="font-size:13px; padding-left:45px;">- 多功能紅外分光測(cè)油儀</a></li> <li><a href="/SonList-1726689.html" style="font-size:13px; padding-left:45px;">- 便攜式多參數(shù)水質(zhì)檢測(cè)儀</a></li> <li><a href="/SonList-1726687.html" style="font-size:13px; padding-left:45px;">- 四合一多參數(shù)水質(zhì)測(cè)定儀</a></li> <li><a href="/SonList-1726685.html" style="font-size:13px; padding-left:45px;">- 消解比色COD快速測(cè)定儀</a></li> <li><a href="/SonList-1724104.html" style="font-size:13px; padding-left:45px;">- 總硬度、總堿度、懸浮物測(cè)定儀</a></li> <li><a href="/SonList-1718103.html" style="font-size:13px; padding-left:45px;">- 測(cè)油儀</a></li> <li><a href="/SonList-1718104.html" style="font-size:13px; padding-left:45px;">- 微電腦BOD5測(cè)定儀</a></li> <li><a href="/SonList-1722439.html" style="font-size:13px; padding-left:45px;">- bod5測(cè)定儀</a></li> <li><a href="/SonList-1718105.html" style="font-size:13px; padding-left:45px;">- COD化學(xué)需氧量測(cè)定儀</a></li> <li><a href="/SonList-1718106.html" style="font-size:13px; padding-left:45px;">- 氨氮測(cè)定儀</a></li> <li><a href="/SonList-1721213.html" style="font-size:13px; padding-left:45px;">- COD智能消解儀</a></li> <li><a href="/SonList-1718388.html" style="font-size:13px; padding-left:45px;">- 總磷測(cè)定儀</a></li> <li><a href="/SonList-1723362.html" style="font-size:13px; padding-left:45px;">- 總氮測(cè)定儀</a></li> <li><a href="/SonList-1721215.html" style="font-size:13px; padding-left:45px;">- COD氨氮總磷總氮測(cè)定儀</a></li> <li><a href="/SonList-1718387.html" style="font-size:13px; padding-left:45px;">- 多參數(shù)水質(zhì)分析儀</a></li> <li><a href="/SonList-1722852.html" style="font-size:13px; padding-left:45px;">- 鈉離子、氟離子、氯離子、二氧化碳離子計(jì)</a></li> <li><a href="/SonList-1721211.html" style="font-size:13px; padding-left:45px;">- 揮發(fā)酚、聯(lián)氨、苯胺測(cè)定儀</a></li> <li><a href="/SonList-1721210.html" style="font-size:13px; padding-left:45px;">- 陰離子表面活性劑測(cè)定儀</a></li> <li><a href="/SonList-1721204.html" style="font-size:13px; padding-left:45px;">- 硝酸鹽、磷酸鹽測(cè)定儀</a></li> <li><a href="/SonList-1721202.html" style="font-size:13px; padding-left:45px;">- 溶解氧儀、電導(dǎo)率儀</a></li> <li><a href="/SonList-1721039.html" style="font-size:13px; padding-left:45px;">- 水質(zhì)重金屬離子測(cè)定儀</a></li> <li><a href="/SonList-1720952.html" style="font-size:13px; padding-left:45px;">- 余氯、二氧化氯、臭氧、亞硝酸鹽測(cè)定儀</a></li> <li><a href="/SonList-1719310.html" style="font-size:13px; padding-left:45px;">- 色度儀、濁度儀、懸浮物儀</a></li> <li><a href="/SonList-1718272.html" style="font-size:13px; padding-left:45px;">- PH計(jì)、ORP計(jì)、TDS計(jì)</a></li> <li><a href="/SonList-1718386.html" style="font-size:13px; padding-left:45px;">- 水質(zhì)采樣器</a></li> </ul> <li><a href="/products.html">+ 更多分類</a></li> </ul> </div> <script> $(document).ready(function(){ var obj = $("#subNav").children("li"); var lid="#page1"; //alert(lid); //$(obj[xid]).removeClass(); $(lid).addClass("hover"); }); </script> <div id="ydmkz1acle" class="main_right"> <div id="ydmkz1acle" class="main_top1"> <p>您的位置：<a href="/">首頁</a> > <a href="/products.html" title="產(chǎn)品中心">產(chǎn)品中心</a> > > <a href="/ParentList-1718102.html">水質(zhì)檢測(cè)儀器</a> > PH200筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀 </p> <big>產(chǎn)品中心</big> </div> <div id="ydmkz1acle" class="clear"></div> <dl class="product_article"> <dt> <div id="ydmkz1acle" class="proimg_bk1"><a class="proimg1"><img src="http://img50.chem17.com/gxhpic_d55d0c909a/88c648add642a1ec3a7769a45efc5b7a40912fce4c8e4212dfd527f5d4f4217b7c3b3f54822747b6.jpg"/></a></div> </dt> <dd deep="3"> <div class="ydmkz1acle" id="prod_gs" class="prod_gs"> <div id="ydmkz1acle" class="prod_view_name"> <strong class="prod_view_name_bt">產(chǎn)品名稱：</strong> <b><h1 style="font-size: inherit"><span id="ShoveWebControl_Text3">筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀</span></h1></b> </div> <div class="ydmkz1acle" id="xn_c_prodv_26_wrap" class="xn_c_prodv_26_wrap"> <div id="ydmkz1acle" class="xn_c_prodv_26_name" style="line-height: 36px;"> <span id="ydmkz1acle" class="xn_c_prodv_26_namewz"><span name="_prodv_26_namewz">產(chǎn)品型號(hào)：</span></span> <span id="ydmkz1acle" class="xn_c_prodv_26_namemc"><span id="xn_c_prodv_26_Text1">PH200</span></span> </div> <div id="ydmkz1acle" class="xn_c_prodv_26_name" style="line-height: 36px;"> <span id="ydmkz1acle" class="xn_c_prodv_26_namewz"><span name="_prodv_26_namewz">產(chǎn)品時(shí)間：</span></span> <span id="ydmkz1acle" class="xn_c_prodv_26_namemc"><span id="xn_c_prodv_26_Text1">2024-07-13</span></span> </div> </div> <div class="ydmkz1acle" id="prod_view_ms" class="prod_view_ms"><span id="ShoveWebControl_Text7">筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀：</br>P220型筆式PH計(jì),是為方便用戶攜帶,在現(xiàn)場(chǎng)或野外操作而設(shè)計(jì)的，可同時(shí)顯示PH值和溫度值,該儀器適用于自來水水源監(jiān)測(cè)，水產(chǎn)養(yǎng)殖、環(huán)保、印染、電鍍、飲料行業(yè)及科研單位對(duì)水質(zhì)、PH值的測(cè)定。</span></div> </div> <p></p> </dd> </dl> <div id="ydmkz1acle" class="main_top3"><p>產(chǎn)品介紹</p></div> <div id="ydmkz1acle" class="product1 pro_1"> <p><span style="font-size:16px"><span style="font-family:黑體"><strong>筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀</strong>產(chǎn)品概述：</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">P220型筆式PH計(jì),是為方便用戶攜帶,在現(xiàn)場(chǎng)或野外操作而設(shè)計(jì)的，可同時(shí)顯示PH值和溫度值,該儀器適用于自來水水源監(jiān)測(cè)，水產(chǎn)養(yǎng)殖、環(huán)保、印染、電鍍、飲料行業(yè)及科研單位對(duì)水質(zhì)、PH值的測(cè)定。</span></span></span></p><p><strong style="font-family:黑體; font-size:16px; line-height:1.6em">pH測(cè)量基本原理</strong></p><p><span style="font-size:16px"><span style="font-family:黑體">水溶液pH值的測(cè)量一般用玻璃電極作為指示電極，甘汞電極作為參比電極，當(dāng)溶液中氫離子濃度（嚴(yán)格說是活度）即溶液的pH值發(fā)生變化時(shí)，玻璃電極和甘汞電極之間產(chǎn)生的電勢(shì)也隨著發(fā)生變化，而電勢(shì)變化關(guān)系符合下列公式：</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">△E ＝－58.16×△pH×(273+t℃)/293（mV）</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">△E ：表示電勢(shì)的變化，以毫伏為單位。（mV）</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">△pH：表示溶液pH值的變化。</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">t ：表示被測(cè)溶液的溫度（℃）。</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">常用的指示電極有玻璃電極、銻電極、氟電極，銀電極等等，其中玻璃電極使用*。pH玻璃電極頭部是由特殊的敏感薄膜制成，它對(duì)氫離子有敏感作用，當(dāng)它插入被測(cè)溶液內(nèi)，其電位隨被測(cè)液中氫離子的濃度和溫度而改變。在溶液溫度為25℃時(shí)，每變化1個(gè)pH，電極電位就改變59.16mV。這就是常說的電極的理論斜率系數(shù)。</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">常用的參比電極為甘汞電極，其電位不隨被測(cè)液中氫離子濃度而改變。</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">pH值測(cè)量的實(shí)質(zhì)就是測(cè)量?jī)呻姌O間的電位差。當(dāng)一對(duì)電極在溶液中產(chǎn)生的電位差等于零時(shí)，被測(cè)溶液的pH值即為零電位pH值，它與玻璃電極內(nèi)溶液有關(guān)。本儀器配用的是由玻璃電極和Ag-Agcl電極組成一體的復(fù)合電極，其零點(diǎn)位pH值在7±0.25pH。</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><img alt="" src="https://img49.chem17.com/gxhpic_d55d0c909a/4c6de04c44fd79c3cabf327f8d071206c6730f24a0b15e0daa3ae70b4c9b4967262f52bdf7dc5fd6.jpg" /></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><strong>筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀</strong>技術(shù)參數(shù)：</span></span></p><table style="background-color:rgb(204, 232, 207); border-collapse:collapse; border-spacing:0px; empty-cells:show; font-family:arial,verdana,宋體; font-size:14px; font-stretch:normal; line-height:19.6px; margin:0px auto; padding:0px; text-align:center; width:387.65pt"><tbody><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">型號(hào)</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">PH-220</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">測(cè)量范圍</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">PH：0.01-14.00PH</span></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">溫度：0-50℃</span></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)"> 32-122F</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">解析度</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">PH：0.01PH</span></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">溫度：0.1℃ 1F</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">準(zhǔn)確度</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">PH：±0.02PH</span></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">溫度：1℃/2F</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">PH校準(zhǔn)</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">PH:25℃ 三點(diǎn)校準(zhǔn)</span></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)"> 4.01 6.86 9.18</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">工作溫度</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">0-50℃（32-122F）</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">電源</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">1.5V電池（LR44）*4PCS</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">尺寸</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">Φ40*185mm</span></span></span></p></td></tr><tr><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">重量</span></span></span></p></td><td><p><span style="font-size:16px"><span style="font-family:黑體"><span style="color:rgb(0, 0, 0)">88g</span></span></span></p></td></tr></tbody></table><p> </p><p><span style="font-size:16px"><span style="font-family:黑體"><img alt="" src="https://img49.chem17.com/gxhpic_d55d0c909a/4c6de04c44fd79c3cabf327f8d071206be56c5986801030648540ebd4bf1fcae39f95bcffb9f7c00.jpg" style="height:809px; width:1000px" /></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"><img alt="" src="https://img49.chem17.com/gxhpic_d55d0c909a/87ca85b88f793ad3597b7ef8f45e6072611eee42e601e9e03161f79cb3eac1da42bc39aeff3bc63b.jpg" style="height:513px; width:790px" /></span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">1、以上所述產(chǎn)品規(guī)格、圖片、資訊等僅供參考,如有更新, 請(qǐng)以實(shí)機(jī)為準(zhǔn)，恕不另行通知。</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"> </span></span></p><p><span style="font-size:16px"><span style="font-family:黑體">2、如果您的需求與其有所偏離,請(qǐng)致電</span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"> </span></span></p><p><span style="font-size:16px"><span style="font-family:黑體"> </span></span></p> </div> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="ydmkz1acle" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產(chǎn)品：</h4> <div id="ydmkz1acle" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="筆式數(shù)顯ph檢測(cè)計(jì)便攜式PH測(cè)定儀" placeholder="請(qǐng)輸入產(chǎn)品名稱" /></div> </li> <li> <h4>您的單位：</h4> <div id="ydmkz1acle" class="msg_ipt12"><input class="textborder" size="42" name="department" id="department" placeholder="請(qǐng)輸入您的單位名稱" /></div> </li> <li> <h4 class="xh">您的姓名：</h4> <div id="ydmkz1acle" class="msg_ipt1"><input class="textborder" size="16" name="yourname" id="yourname" placeholder="請(qǐng)輸入您的姓名"/></div> </li> <li> <h4 class="xh">聯(lián)系電話：</h4> <div id="ydmkz1acle" class="msg_ipt1"><input class="textborder" size="30" name="phone" id="phone" placeholder="請(qǐng)輸入您的聯(lián)系電話"/></div> </li> <li> <h4>常用郵箱：</h4> <div id="ydmkz1acle" class="msg_ipt12"><input class="textborder" size="30" name="email" id="email" placeholder="請(qǐng)輸入您的常用郵箱"/></div> </li> <li> <h4>省份：</h4> <div id="ydmkz1acle" class="msg_ipt12"><select id="selPvc" class="msg_option"> <option value="0" selected="selected">請(qǐng)選擇您所在的省份</option> <option value="1">安徽</option> <option value="2">北京</option> <option value="3">福建</option> <option value="4">甘肅</option> <option value="5">廣東</option> <option value="6">廣西</option> <option value="7">貴州</option> <option value="8">海南</option> <option value="9">河北</option> <option value="10">河南</option> <option value="11">黑龍江</option> <option value="12">湖北</option> <option value="13">湖南</option> <option value="14">吉林</option> <option value="15">江蘇</option> <option value="16">江西</option> <option value="17">遼寧</option> <option value="18">內(nèi)蒙古</option> <option value="19">寧夏</option> <option value="20">青海</option> <option value="21">山東</option> <option value="22">山西</option> <option value="23">陜西</option> <option value="24">上海</option> <option value="25">四川</option> <option value="26">天津</option> <option value="27">新疆</option> <option value="28">西藏</option> <option value="29">云南</option> <option value="30">浙江</option> <option value="31">重慶</option> <option value="32">香港</option> <option value="33">澳門</option> <option value="34">中國(guó)臺(tái)灣</option> <option value="35">國(guó)外</option> </select></div> </li> <li> <h4>詳細(xì)地址：</h4> <div id="ydmkz1acle" class="msg_ipt12"><input class="textborder" size="50" name="addr" id="addr" placeholder="請(qǐng)輸入您的詳細(xì)地址"/></div> </li> <li> <h4>補(bǔ)充說明：</h4> <div id="ydmkz1acle" class="msg_ipt12 msg_ipt0"><textarea class="areatext" style="width:100%;" name="message" rows="8" cols="65" id="message" placeholder="請(qǐng)輸入您的任何要求、意見或建議"></textarea></div> </li> <li> <h4 class="xh">驗(yàn)證碼：</h4> <div id="ydmkz1acle" class="msg_ipt2"> <div id="ydmkz1acle" class="c_yzm"> <input class="textborder" size="4" name="Vnum" id="Vnum"/> <a href="javascript:void(0);" class="yzm_img"><img src="/Image.aspx" title="點(diǎn)擊刷新驗(yàn)證碼" onclick="this.src='/image.aspx?'+ Math.random();" width="90" height="34" /></a> </div> <span>請(qǐng)輸入計(jì)算結(jié)果（填寫阿拉伯?dāng)?shù)字），如：三加四=7</span> </div> </li> <li> <h4></h4> <div id="ydmkz1acle" class="msg_btn"><input type="button" onclick="return Validate();" value="提交" name="ok" class="msg_btn1"/><input type="reset" value="重填" name="no" /></div> </li> </ul> <input name="PvcKey" id="PvcHid" type="hidden" value="" /> </form> </div> <ul class="news_page"> <li><span>(上一篇)</span>：<a href="/Products-30927233.html">JH-TD502水產(chǎn)水質(zhì)檢測(cè)儀器水質(zhì)重金屬測(cè)定儀器</a></li><li><span>(下一篇)</span>：<a href="/Products-30927417.html">JH-PXS-F氟離子濃度計(jì)測(cè)量離子測(cè)定儀生產(chǎn)廠家</a></li> </ul> </div> <div id="ydmkz1acle" class="clear"></div> </div> <footer> <div id="ydmkz1acle" class="beijing"> <p><a href="/">首頁</a>|<a href="/aboutus.html" rel="nofollow">公司簡(jiǎn)介</a>|<a href="/honor.html" rel="nofollow">資質(zhì)證書</a>|<a href="/products.html">產(chǎn)品中心</a>|<a href="/article.html">技術(shù)文章</a>|<a href="/news.html">公司新聞</a>|<a href="/contact.html" rel="nofollow">聯(lián)系我們</a>|<A href="/sitemap.xml" target="_blank">GoogleSitemap</A></p> <p>聯(lián)系人：王經(jīng)理郵箱：3475502165@qq.com</p> <p><A target="_blank" rel="nofollow">管理登陸</A> 技術(shù)支持：<A target="_blank" rel="nofollow">化工儀器網(wǎng)</A></p> </div> <div id="ydmkz1acle" class="foot"> <div id="ydmkz1acle" class="beijing" style=" padding:10px 0;"> <p>青島景弘環(huán)?？萍加邢薰?版權(quán)所有 <a rel="nofollow"></a></p> </div> </div> </footer> <dl class="body_right"> <dd><a target="_blank" >在線客服</a></dd> <dt><span>返回頂部</span></dt> </dl> <script type="text/javascript" src="/skins/390240/js/xmsz_common.js"></script> <script type="text/javascript" src="/skins/390240/js/pt_js.js"></script> <script type="text/javascript" src="/skins/390240/js/setimg1.js"></script>  <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script> </html> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http:///" title="无码AⅤ一区二区三区">无码AⅤ一区二区三区</a> <div class="friend-links"> </div> </div> </footer> <a href="http://www.jushuiguo.cn" target="_blank">天全县</a>| <a href="http://www.zuan888.cn" target="_blank">免费大黄网站</a>| <a href="http://www.1122jtbj.cn" target="_blank">久久久久亚洲av无码麻豆</a>| <a href="http://www.ko2o0.cn" target="_blank">被强到爽的邻居人妻2</a>| <a href="http://www.qianjinlong.cn" target="_blank">日本一级二级三级a</a>| <a href="http://www.026666.cn" target="_blank">久久精品99国产精品日本</a>| <a href="http://www.q-land.cn" target="_blank">亚洲欧美精品</a>| <a href="http://www.gdqsg.com.cn" target="_blank">国产精品一区二区久久</a>| <a href="http://www.zhulianxiang.cn" target="_blank">а√天堂8资源中文在线</a>| <a href="http://www.1122zfnd.cn" target="_blank">国产成人AV综合色</a>| <a href="http://www.denik.cn" target="_blank">粉嫩极品国产在线观看</a>| <a href="http://www.xltaxx.cn" target="_blank">久久aⅴ无码av高潮白浆心得</a>| <a href="http://www.asiacos.cn" target="_blank">青春草无码精品视频在线观看 </a>| <a href="http://www.xiaofeiling.cn" target="_blank">国产高潮流白浆免费观看</a>| <a href="http://www.1122pnlp.cn" target="_blank">久久99热只有频精品8</a>| <a href="http://www.cdgov.cn" target="_blank">影音先锋男人看片AV资源网在线</a>| <a href="http://www.qkk.org.cn" target="_blank">成人性生交大片100部</a>| <a href="http://www.woqianzi.com.cn" target="_blank">天堂v在线</a>| <a href="http://www.tianyia1688.cn" target="_blank">久久久久久毛片</a>| <a href="http://www.t2859.cn" target="_blank">大j8黑人bbw巨大怪物</a>| <a href="http://www.trashmail.cn" target="_blank">伊是香蕉大人</a>| <a href="http://www.xhsqq.cn" target="_blank">色综合色综合蘑菇在线</a>| <a href="http://www.wangpingzhen.cn" target="_blank">少妇人妻精品久久久久久</a>| <a href="http://www.uzjw.cn" target="_blank">乱女乱妇熟女熟妇综合网网站</a>| <a href="http://www.mcy.org.cn" target="_blank">一本色综合亚洲精品蜜桃冫</a>| <a href="http://www.tibesov.cn" target="_blank">婷婷夜色</a>| <a href="http://www.hk1001.cn" target="_blank">飘花影院午夜片理论片</a>| <a href="http://www.stchaoli.cn" target="_blank">刺激的至亲乱45部</a>| <a href="http://www.liwey.cn" target="_blank">97超级碰碰碰免费公开在线观看</a>| <a href="http://www.empbox.com.cn" target="_blank">xxx国产</a>| <a href="http://www.kong77gm.cn" target="_blank">田东县</a>| <a href="http://www.nargm.cn" target="_blank">亚洲最大国产成人综合网站</a>| <a href="http://www.airuan.com.cn" target="_blank">日日摸夜夜添AA夜夜添高潮出水</a>| <a href="http://www.2233igya.cn" target="_blank">国产亚洲综合欧美视频</a>| <a href="http://www.zhaolide.cn" target="_blank">久久亚洲人成网站</a>| <a href="http://www.tagale.cn" target="_blank">伊人久久大香线蕉综合影院</a>| <a href="http://www.filiznet.cn" target="_blank">国产成人毛片在线视频</a>| <a href="http://www.dafa946.cn" target="_blank">日韩精品久久无码人妻中文字幕</a>| <a href="http://www.metinx.com.cn" target="_blank">人妻少妇AV无码一区二区</a>| <a href="http://www.zjguanyu.com.cn" target="_blank">无码乱肉视频免费大全合集</a>| <a href="http://www.topdeq.cn" target="_blank">在线人成免费视频69国产</a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="dgkxf" class="pl_css_ganrao" style="display: none;"><code id="dgkxf"></code><ul id="dgkxf"><em id="dgkxf"></em></ul><style id="dgkxf"></style><wbr id="dgkxf"><dfn id="dgkxf"><table id="dgkxf"></table></dfn></wbr><optgroup id="dgkxf"><th id="dgkxf"></th></optgroup><nobr id="dgkxf"><s id="dgkxf"><menuitem id="dgkxf"></menuitem></s></nobr><style id="dgkxf"></style><acronym id="dgkxf"><samp id="dgkxf"><nobr id="dgkxf"><pre id="dgkxf"></pre></nobr></samp></acronym><dl id="dgkxf"></dl><tt id="dgkxf"></tt><delect id="dgkxf"></delect><sup id="dgkxf"><form id="dgkxf"></form></sup><big id="dgkxf"><pre id="dgkxf"></pre></big><form id="dgkxf"></form><th id="dgkxf"><thead id="dgkxf"></thead></th><tt id="dgkxf"></tt><abbr id="dgkxf"><strong id="dgkxf"><dd id="dgkxf"></dd></strong></abbr><th id="dgkxf"></th><strong id="dgkxf"></strong><dfn id="dgkxf"></dfn><em id="dgkxf"><style id="dgkxf"><dl id="dgkxf"></dl></style></em><video id="dgkxf"></video><dd id="dgkxf"><ruby id="dgkxf"><menu id="dgkxf"></menu></ruby></dd><i id="dgkxf"><acronym id="dgkxf"></acronym></i><dfn id="dgkxf"></dfn><pre id="dgkxf"></pre><cite id="dgkxf"></cite><noframes id="dgkxf"></noframes><var id="dgkxf"></var><thead id="dgkxf"></thead><meter id="dgkxf"><noframes id="dgkxf"><i id="dgkxf"><ins id="dgkxf"></ins></i></noframes></meter><strong id="dgkxf"></strong><code id="dgkxf"></code><del id="dgkxf"><dfn id="dgkxf"><i id="dgkxf"></i></dfn></del><rt id="dgkxf"></rt><th id="dgkxf"><em id="dgkxf"></em></th><pre id="dgkxf"><ul id="dgkxf"><fieldset id="dgkxf"></fieldset></ul></pre><wbr id="dgkxf"></wbr><cite id="dgkxf"></cite><optgroup id="dgkxf"><fieldset id="dgkxf"><thead id="dgkxf"><abbr id="dgkxf"></abbr></thead></fieldset></optgroup><acronym id="dgkxf"><samp id="dgkxf"><nobr id="dgkxf"></nobr></samp></acronym><cite id="dgkxf"><sub id="dgkxf"><tr id="dgkxf"></tr></sub></cite><cite id="dgkxf"><form id="dgkxf"><tr id="dgkxf"><var id="dgkxf"></var></tr></form></cite><object id="dgkxf"><samp id="dgkxf"></samp></object><ins id="dgkxf"><optgroup id="dgkxf"><strike id="dgkxf"></strike></optgroup></ins><output id="dgkxf"></output><legend id="dgkxf"></legend><output id="dgkxf"></output><small id="dgkxf"><strong id="dgkxf"><span id="dgkxf"><mark id="dgkxf"></mark></span></strong></small><form id="dgkxf"><ul id="dgkxf"><var id="dgkxf"></var></ul></form><small id="dgkxf"></small><big id="dgkxf"><pre id="dgkxf"><label id="dgkxf"><tfoot id="dgkxf"></tfoot></label></pre></big><tbody id="dgkxf"><ol id="dgkxf"><samp id="dgkxf"></samp></ol></tbody><p id="dgkxf"></p><style id="dgkxf"></style><form id="dgkxf"><ul id="dgkxf"><var id="dgkxf"><wbr id="dgkxf"></wbr></var></ul></form><tbody id="dgkxf"><ol id="dgkxf"></ol></tbody><meter id="dgkxf"></meter><tfoot id="dgkxf"></tfoot><tbody id="dgkxf"></tbody><strong id="dgkxf"></strong><style id="dgkxf"></style><ruby id="dgkxf"></ruby><dfn id="dgkxf"><td id="dgkxf"><ins id="dgkxf"><optgroup id="dgkxf"></optgroup></ins></td></dfn><input id="dgkxf"></input><menu id="dgkxf"></menu><sup id="dgkxf"></sup><tbody id="dgkxf"></tbody><rp id="dgkxf"></rp><nav id="dgkxf"><thead id="dgkxf"><acronym id="dgkxf"><menu id="dgkxf"></menu></acronym></thead></nav><listing id="dgkxf"></listing><tbody id="dgkxf"><delect id="dgkxf"></delect></tbody><noscript id="dgkxf"></noscript><small id="dgkxf"><listing id="dgkxf"><rt id="dgkxf"><mark id="dgkxf"></mark></rt></listing></small><legend id="dgkxf"></legend><rt id="dgkxf"></rt><thead id="dgkxf"><sup id="dgkxf"><form id="dgkxf"><strong id="dgkxf"></strong></form></sup></thead><object id="dgkxf"><strike id="dgkxf"></strike></object><meter id="dgkxf"><noframes id="dgkxf"><source id="dgkxf"></source></noframes></meter><u id="dgkxf"></u><acronym id="dgkxf"></acronym><pre id="dgkxf"></pre><rp id="dgkxf"><optgroup id="dgkxf"><th id="dgkxf"><thead id="dgkxf"></thead></th></optgroup></rp><legend id="dgkxf"><dfn id="dgkxf"><small id="dgkxf"></small></dfn></legend><progress id="dgkxf"></progress><mark id="dgkxf"></mark><dd id="dgkxf"><ruby id="dgkxf"></ruby></dd><pre id="dgkxf"><strike id="dgkxf"><tt id="dgkxf"><tbody id="dgkxf"></tbody></tt></strike></pre><u id="dgkxf"></u><u id="dgkxf"></u><progress id="dgkxf"></progress><thead id="dgkxf"></thead><table id="dgkxf"><p id="dgkxf"><span id="dgkxf"></span></p></table><tr id="dgkxf"></tr><b id="dgkxf"></b><dfn id="dgkxf"></dfn><span id="dgkxf"><kbd id="dgkxf"><dfn id="dgkxf"></dfn></kbd></span><tr id="dgkxf"><samp id="dgkxf"></samp></tr><ul id="dgkxf"></ul><track id="dgkxf"></track></div>