... stainless steel 2,OIML & NTEP approved, C4 3,suitable for truck scale, one-track crane scale,etc Specifications1, Capacity 50kg ... (0.5klb to 20klb) 2,Good at self-centering and interchangeability3,Simple to install,easy tu use SpecificationRated Output(mV ... green (+) white (-)More details,please cilck: www.southocean.cn HIGH QUALITY ALLOY STEEL AND STAINLESS STEEL SHEAR BEAM LOAD CELL WITH LOW PRICE