![On the need for periodic inspection of the gas meter](https://repairsl.metaldetectorsforgold.net/wp-content/uploads/2021/11/t1fmxpyg1a-1-150x150.jpg)
Any metering device should be periodically checked for defects. This can be a visual inspection by the user. The following detected signs can be considered a malfunction: the integrity of the control seals is violated; the device does not show the results of counting cubes; displays indicators with a large error; in the presence of […]