Добро пожаловать.~YIWU DONGQING IMP&EXP CO.,LIMITED
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Measurement range: from 96 to 106 kPa (from 720 to 780 mmHg). Scale division: 100 Pa (1 mmHg). Overall dimensions: Diameter: 141 mm. Height: 50 mm. Weight: not more than 0.5 kg. Purpose: Study of the operating principle of a barometer for measuring atmospheric pressure.
联系人：Jason
手机：+ 86 15314959887
电话：+ 86 13362968680
邮箱：42303348@qq.com
地址： No.508, Xicheng Road, Chengxi Street, Yiwu,Zhejiang,China
