Calibration (or graduation) of tanks is the process of creating a that matches the measured level of a liquid (like fuel) to its actual volume. This is essential for accurate inventory management and preventing theft or losses.

: It can calculate multi-fuel tanks divided by partitions and determine levels based on a specific percentage of volume.

: A specialized program for calculating calibration tables using the geometric method.

: Developed by NPP Sensor, this software is used for both horizontal and vertical cylindrical tanks.