Fowler produces precision tools that help with quality control, accuracy, and precise measurements. These include the Trimos V Series Height Gage, which is a multifunction height gage for quality control or workshop use. The Bore Gage Setting Master allows users to quickly and accurately set bore gages from 0 to 6 inches in diameter within 0.0001 inches. The Gage Master Comparator is a bench mount profile projector for non-contact measurement and inspection with a large measuring range. MicroGage is a 2-point bore gaging system designed for measuring small bores between 1.0-6.0mm.