Jadever JWE High Precision Bench Scale: The JWE is a 30kg capacity weighing scale. Multiple features provide high accuracy weighing.: High accuracy 30kg capacity weighing scale. Water resistant keypad and large stainless steel weighing pan. A hi/lo alarm allows you to improve acccuracy and hit pre-defined weight targets; accumulation means you can add up multiple weighings; rechargeable battery means the scale can be used anywhere. Weighs in kg/g, lb and lb/oz