The Profometer 4 is designed primarily for two tasks: and Measuring Concrete Cover .
If you find the Profometer 4 limited for your current projects, modern equivalents like the Profometer 600 offer: High-resolution color touchscreens. Internal memory for 2D cross-line scans. proceq profometer 4 manual
Per the manual: Hold the probe in the air, away from metal. Go to Settings > Calibration > Air Calibration . Confirm. Fail to do this daily, and your cover depths will be off by 2-3 mm. The Profometer 4 is designed primarily for two