testo 816声级�?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"> <strong>仪器简介：</strong></p><p><ul><li> 气压，海拔仪</li></ul><p><strong>testo 816 声级讠�/strong></p><p><strong>testo 816 声级讠�/strong>套装，精度等�? L，包括仪器箱，麦克风，防风帽�?mm立体声插头和电池</p><p> 产品介绍９�/p><p> 相比于testo 815，testo 816声级计功能更强，特别适用于生产车间的噪声测量，也可用于工业和环境噪声的测量、�/p></p><p><strong>技术参数：</strong></p><p><ul><li> 气压，海拔仪</li></ul><p> 技术数� - testo 816</p><p> 存放温度</p><p> -10�?60 ℂ�/p><p> 工作温度</p><p> 0�?40 ℂ�/p><p> 电池类型</p><p> 9V块状电池</p><p> 电池寿命</p><p> 50 h</p><p> 重量</p><p> 315 g</p><p> 体积</p><p> 309x 68 x 50 mm</p><p> 附件一� - testo 816</p><p> 简要描�?/p><p> 注释</p><p> 声级标定�?/p><p> 标定器，用于testo 815/816的长期标宙�/p><p> 电源�?30 V/ 8 V/ 1 A，欧式插夳�/p><p> 用于对仪器供电及对充电电池进行充甴�/p></p><p><strong>主要特点９�/strong></p><p><ul><li> 气压，海拔仪</li><li> 气压，海拔仪</li></ul><p> 优点一览：</p><p> *精度等级2L，符合IEC 60651标准</p><p> *调试方便（附带调试用的螺丝起子）</p><p> *根据A类和C类来频率计权</p><p> *存储**值和*小倻�/p><p> *精度� (2�?</p><p> *可调节时间加权，快�?慢逞�/p><p> *自动切换量程</p><p> *背光显示</p><p> *连接电源装置</p><p> *统计图表显示</p><p> *AC输出，连接录音机和放大器</p><p> *DC输出�?0 mV/dB，连接录音机或电子记录仪</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="306335" /> <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）">