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北京思科科仪仪表有限公司
3445激光粒子计数器MET ONE 3445空气颗粒计数仪支持大流量采样,操作方便,能有效减少测量时间。主机轻便小巧。侧面两只和前面一只的手柄使得携带更为方便。3400系列可以垂直放置也可以水平放置。重要的是,选用两组热插拔交换电池,使得操作连贯。针对 ...
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