LOAD CELL ZERO POINT CORRECTION DEVICE AND BODY WEIGHT BODY COMPOSITION METER

PROBLEM TO BE SOLVED: To provide a load cell zero point correction device capable of appropriately setting a zero point of a load cell of various uses.SOLUTION: Outputs V1, V2, ... of a load cell in no-load are repeatedly detected at predetermined timings t1, t2,... Ambient temperatures T1, T2 of the load cell are repeatedly detected by including at least the same timing as the above timing. When the present ambient temperature is considered as Tp, output of the load cell which should be set as the present zero point is calculated by a conversion formula.