The RUPAC 4336030 Mahr digital dial gauge is designed for quick deviation checks from a nominal size during machine set-up, in-process inspection and final control. It is ideal for fixtures, stands and inspection columns, and for measuring tasks such as runout verification, flatness and parallelism checks, and general comparative measurements where smooth spindle travel and repeatability matter.

A high-quality mechanical design ensures consistent, low-friction spindle movement. The high-contrast 12 mm LCD helps reduce reading mistakes, even in demanding shopfloor conditions. Available functions, ON/OFF with Auto ON/OFF, origin setting, mm/inch conversion, key lock, preset value, counting direction reversal and value hold, make it flexible for both production and metrology workflows.

For data collection and traceability, the gauge provides USB, RS232 and Digimatic outputs for connection to PCs, measuring software or SPC systems. IP52 protection supports everyday workshop use, and the supply scope, case, flat back and battery, allows immediate operation.