ST302二氧化碳测试�?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"> <table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><strong>ST302二氧化碳测试�?/strong></p><ul><li><p>快速预热时间、�/p></li><li><p>声响警告、�/p></li><li><p><span>USB</span>电源、�/p></li><li><p>背光显示功能、�/p></li><li><p>数据存储器和查看功能、�/p></li><li><p>连续记录数据的时闳�span>/</span>日期、�/p></li><li><p>精确调整在不同的气压水平（或压力）、�/p></li><li><p>二氧化碳９�span>0</span>?<span>9999 ppm</span>的测量范围，扩散采样的模式、�/p></li><li><p>数据保持�?*<span>/</span>*導�span>/</span>平均值、�/p></li><li><p>可设置采样时间、�/p></li><li><p>易于使用皃�span>USB</span>接口咋�span>PC</span>软件、�/p></li><li><p>大双液晶显示器二氧化碳，相对湿度和温度、�/p></li></ul><strong>ST302二氧化碳测试�?/strong>型号参数</td></tr></tbody></table><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td align="center"><strong>规格</strong></td><td align="center"><strong><span>ST302</span></strong></td><td align="center"><strong><span>ST303</span></strong></td></tr><tr><td align="center"><strong>量程</strong></td><td align="center" colspan="2"><span>0 to 9�?99 ppm</span></td></tr><tr><td align="center"><strong>精确�?/strong></td><td align="center" colspan="2"><span>0 to 5�?00 ppm:�� �?0 ppm 2% of m.v.（�/p><p>5�?01 to 9�?99 ppm:�� �?00 ppm 3% of m.v.（�/span></td></tr><tr><td align="center"><strong>解析�?/strong></td><td align="center" colspan="2"><span>1 ppm</span></td></tr><tr><td align="center"><strong>使用温度<span>.</span></strong></td><td align="center" colspan="2"><span>0 to 50��C �? to 122��F（�/span></td></tr><tr><td align="center"><strong>储藏温度<span>.</span></strong></td><td align="center" colspan="2"><span>-20 to 60��C �?4 to 140��F（�/span></td></tr><tr><td align="center"><strong><span>Max</span>**<span>/Min</span>*導�span>/Avg</span>平均</strong></td><td align="center" colspan="2"><span>YES</span></td></tr><tr><td align="center"><strong>音频报警</strong></td><td align="center" colspan="2"><span>YES</span></td></tr><tr><td align="center"><strong>时间<span>/</span>日期</strong></td><td align="center" colspan="2"><span>YES</span></td></tr><tr><td align="center"><strong>数据保持</strong></td><td align="center" colspan="2"><span>YES</span></td></tr><tr><td align="center"><strong><span>USB </span>电源</strong></td><td align="center" colspan="2"><span>YES</span></td></tr><tr><td align="center"><strong>交流电源</strong></td><td align="center" colspan="2"><span>YES</span></td></tr><tr><td align="center"><strong><span>Data Memory</span></strong></td><td align="center" colspan="2"><span>YES</span></td></tr><tr><td align="center"><strong>尺寸</strong></td><td align="center" colspan="2"><span>184（L）X70（W）X40（H）mm �?.08" X2.75" X1.57"（�/span></td></tr><tr><td align="center"><strong>重量</strong></td><td align="center" colspan="2"><span>Approx.217g �?.65 oz.（�/span></td></tr><tr><td align="center"><strong>记录取样</strong></td><td align="center"><span>NO</span></td><td align="center"><span>20�?00 Points</span></td></tr><tr><td align="center"><strong>湿度</strong></td><td align="center"><span>NO</span></td><td align="center"><span>YES</span></td></tr><tr><td align="center"><strong>温度</strong></td><td align="center"><span>NO</span></td><td align="center"><span>YES</span></td></tr><tr><td align="center"><strong>连接电脑</strong></td><td align="center"><span>NO</span></td><td align="center"><span>USB</span></td></tr><tr><td align="center"><strong>标准配置</strong></td><td align="center" colspan="2"><span>9V</span>电池<span>＋�/span>操作手册，手提箱，交流适配器，<span>USB</span>纾�/p><p><span>＇�strong>ST303 PC</strong></span><strong>连接线及分析软件</strong><span>（�/span></td></tr></tbody></table> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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