新
Doubleclick to zoom in
产品详细说明 YY0969-2013 O型圈密封法口罩式呼吸器压差测试仪 仪器特点 1.采用吸入式气源作为仪器动力源,不受测试场所空间限制; 2.2. 配备精密压差传感器,数字显示样品两侧的压差;
3.特制的样品支架可确保样品被牢牢固定。 适用范围: 适用于口罩气体交换压差的测量,也可用于测定其他纺织材料的气体交换压差。 技术参数: 相关标准: YY0469-2011《口罩》、YY0969-2013《一次性口罩》、EN14683
该卖家提供新机器
Brandon, 美国
12/18/2024
My experience with the seller was good, no unexpected delays on their part. I have yet to receive the machine, sea shipments are slow.
Alex, 以色列
All good, it was a pleasure doing business with you.
请向卖家询价
值得信赖的卖家