Check Proceq’s website (now part of Screening Eagle Technologies) for updates. The manual explains how to install a .fw file via USB.
Use the dial to set the display to the far left or zero position. proceq profometer 4 manual
: Reacts most sensitively to bars parallel to its longitudinal axis; for best results, it should be moved sideways over the bars. Hammond Concrete Services Display Unit Check Proceq’s website (now part of Screening Eagle