Signal voltage drops exponentially as the depth of concrete cover increases.
Having access to the manual can help users: proceq profometer 4 manual free
Place the probe flat against the concrete surface. Move it slowly in a grid pattern or perpendicular to the suspected direction of the reinforcement. Signal voltage drops exponentially as the depth of
Turn the analog adjustment knob until the indicator needle rests exactly on the . 2. Locating Rebar and Determining Orientation Place the probe flat against the concrete surface. Move the probe slowly in a grid pattern. Turn the analog adjustment knob until the indicator
The (specifically models like the Profometer 4/4S) is a classic eddy-current rebar locator known for its reliability in measuring concrete cover and determining rebar diameter. While it has been succeeded by newer models like the Profometer 5+ and the advanced Profometer PM8000 , it remains a staple in many inspection kits.