Bathroom electronic scales are fickle devices. They can give you different weights every day or even every moment. Sure, the human body fluctuates throughout the day, and there are some crappy scales, but even the relatively good ones seem to be very inaccurate.
Home bathroom scales display your weight on a dial or digital screen. These scales measure your weight in one of two ways: mechanically, using springs, or electronically, using circuits that bend under the weight, changing the current flowing through them. In general, digital bathroom scales are more accurate than mechanical bathroom scales. But to get the most accurate readings, any bathroom scale must be set up correctly and used consistently.
First, you must make sure you are weighing on a hard, flat surface. Placing the scale on a carpet or at an angle can cause uneven pressure on the four sensors at the corner of the scale and inaccurate readings. Ideally, you'll want to use the scale in the same spot on a hard surface every time. Digital scales sold for home use can still be fairly accurate, but "you get interesting readings when you move them around.
To minimize chaotic fluctuations in the numbers you see on the dial, scale suppliers recommend that you weigh yourself at consistent times throughout the day, such as when you wake up. Weight changes due to eating.
How often you should weigh yourself depends on your goals. In order to simply know your weight, it is recommended that weekly weighing will know your physical condition. If your goal is weight loss or weight maintenance, research shows that a daily weight check will keep you on track.
Xiangshan Chint Electric Co., Ltd. is a digital scale supplier and mechanical scale manufacturer from China. The company designs, processes and sells digital luggage scales, Bluetooth scales, and other electronic scale products.