< 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".
| platform | Number of complaints | |
|---|---|---|
| JD.com | 1286 pieces | Measuring jump (62%), inability to reset to zero (28%), Bluetooth disconnection (10%) |
| Taobao | 984 pieces | Different ground measurement values are different (55%), the power impact accuracy (30%), and the APP data is not synchronized (15%) |
| Pinduoduo | 673 pieces | Temperature difference causes deviation (8 fog), mechanical structure stuck (80%), panel false alarm (120%) |
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
roc3.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 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Troubleshooting of smart scalesFault phenomenon Solution Bluetooth peripheral signal interference Turn off mobile phone Wi-Firami, Bluetooth headset and other devices Test body composition data mutations Stand barefoot for 15 seconds, and the feet must be completely covered with the electrode sheet The measured values fluctuate greatly in different periods Fixed morning after defecation, no eating status is measured
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.
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