There are usually four or more screws under the glass scale. This screw is still relatively hidden, and the rubber pad under the glass weighing scale needs to be removed; 2. After the rubber pad is disassembled, you can see the screws inside, and then unscrew the screws with the corresponding tools to disassemble the bottom of the glass scale.

Different brands of electronic scales. The way to open it is different. But you can't do it without a screwdriver. You can also unscrew the four fixing screws at the bottom of the scale head with a screwdriver first. Pull off the wire plug. Take down the city monitor. There are screws in the back. You can open it by unscrewing it all.

Electronic weighing scale is an intelligent weight measuring instrument. Compared with the traditional pointer weight meter, it has the advantages of high measurement accuracy, lockable display and convenient reading. It is mainly used for the measurement of human body weight data in physical fitness test, and for sports, medical and health, labor, schools and other units to carry out national fitness activities. It is one of the necessary instruments for students' physical fitness test.

An electronic weighing instrument belongs to the technical field of electronic weighing instruments. Comprises an upper cover, a decorative cover, a nameplate and a button, wherein the bottom of the lower cover is provided with a connected sensor and a scale foot, and a circuit board, a battery box and a liquid crystal panel are arranged in a cavity formed by the upper cover and the lower cover. U disk has a stored program, including weighing date, weight trend curve, body mass index and body fat rate. The utility model has simple and reasonable structure and is easy to produce and use. When in use, the U disk is inserted into the USB socket, and the user's weight and weighing date are automatically saved into the U disk. Take out the U disk and insert it into the USB socket of the computer with memory analysis programs such as weighing date, weight trend curve, body mass index, body fat rate and so on. The computer will automatically enter the health management page to check the weighing date, weight trend curve, body mass index and body fat rate.