The reason for measuring the cheating of electronic scales: the market consists of complex subjects, and the quality of employees is uneven. Some market sponsors have not implemented their own main responsibilities and management, and some individual vendors have a weak sense of legal system and a weak sense of integrity.

Common cheating methods:

1. Pull the rope: Hang the rope or rubber band on the electronic platform panel. When the booth is weighing, gently pull the rope or rubber band to increase the weight display when weighing.

2, stick black tape: If the left side of the 5-digit display window of the electronic scale is covered with black tape (or fish scales), only 3 display windows can be visually observed.

3, the installation switch: such as at the bottom of the electronic scale, the panel is installed or modified cheating switch, sometimes the switch is still magnetic, when the stall owner is weighing, press the cheating switch or use a small magnet to gently pass, weighing is virtual Increase 10% to 30% or even more.

4, remote control cheat: install remote control receiver in the electronic scale, the stall owner in the weighing, use the remote control transmitter to change the measurement performance, such as remote control cheating is generally A, B, C three files, weighing 10% increase, respectively 20%, 30%.

5. Shock wave method: When the operator sells the goods, he throws the heavy goods into the weighing pan, and by means of inertia, the electronic digital display is artificially increased for a moment, and then the goods are picked up immediately.

6. Replace the chip: Replace the chip of the scale with a cheatable chip. For example, by entering the password, the cheat software can be started, and the weight can be adjusted by 10% to 40%. When the inspection is encountered, the "one-click restore" can be restored to normal, and no problems can be found when the scale is checked. (Source: China Metrology Network)