What is the primary function of the FHG / FHG-D gauge?
The FHG/FHG-D is a dimensional gauge offering mm/inch graduation for packaging component measurement, available in standard and digital (FHG-D) configurations.

How is the FHG / FHG-D used on a production line?
The FHG/FHG-D can be preset in inches or millimeters to check the fill level on the production line, or used to measure the precise fill point of the bottle and compare it against the standard. Its measuring range covers 0 to 150 mm with mm/inch graduation.

What is the difference between the FHG and FHG-D?
The FHG is the standard analog version with mm/inch graduation for direct reading, while the FHG-D is the digital version that displays the measurement numerically, reducing reading errors and enabling easier data recording during quality control checks.