How to adjust the scale if it is not accurate

< sober生活小窍陷阱：体重俗称不准怎么调？

There is a Weibo post that has caused heated discussion recently:"Why did I have a diet for half a month, but the scale has not changed at all? Later I found out that the scale is inaccurate!" This Weibo post was reposted more than 30,000 times, and a large number of consumers with similar encounters emerged in the comment area. According to the latest data from e-commerce platforms, the number of complaints related to "intelligent weight scales" in the past 10 days has been 47% month-on-month, and the main problems are "large measurement deviation" and "calibration failure".

Three-step calibration method of mechanical weight scale

1.Check the zero status- When no load, the pointer should be aligned with the zero scale. If there is a deviation, twist the bottom. Adjustment screws (usually located under the glue pad at the bottom of the scale)

2.Weight testing method- Use known retest (such as 5kg rice bag), measure 3 times in a row, the error exceeds img, and it is recommended to replace it

3.Environmental environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment 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environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment environment 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Troubleshooting of smart scales

Dingxiang Doctor Team Old Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu Pupu

It is worth noting that nearly 30% of complaint cases have symptoms, and the brand owner has tested that it is actually a problem of placing the ground. The actual measured data shows: Among the 24 problems, the measurement error of hard floor can reach 0.8kg, while the environmental error of short-haired carpet can reach 2.3kg.

Expert advice:Regularly use standard weights to verify, mechanical weight scales need to be calibrated every 3 months, and smart products are recommended to update firmware every six months. If there is continuous abnormality, it may be that the sensor sensor data collector is damaged and requires professional repair.