Feature/特征: Light/重量輕 Portable by lifting handle (PU-S400E only)/便攜式提手(僅PU-S400E) Durable against seawater/耐海水腐蝕材料
Application/應用: Various seawater application, agricultural application/各種海水應用,農業應用 Weak acidic or alkaline application for 750 series (please contact us for confirmation)/ 弱的酸和堿的應用(我們確認)