Remove all jewelry, watches, and rings before measuring, as these will cause false readings.
While we strongly recommend using the official guide, here is a very basic workflow to get started:
While it's challenging to find a completely free Proceq Profometer 4 manual, you can try the following:
When you finally download your PDF, you will find that the operating instructions are broken down into logical, easy-to-digest chapters. Understanding what to look for will save you time in the field: 1. Instrument Setup & Calibration
No. Proceq/Screening Eagle does not mail free printed manuals. However, you can download the PDF for free and print it at your local print shop for less than $10. proceq profometer 4 manual free
The ribbon and coaxial cables connecting the probe to the display unit are sensitive to internal wire breakage. Never pull the cable to disconnect a probe; always pull by the connector housing. Avoid sharp bends or twisting. 2. Technical Specifications and Capabilities
The device is directly over a rebar when the signal is strongest or when the display's visual indicators (like a rifle scope or bar) align with the center.
: Utilizes magnetic-inductive technology to locate rebars with high accuracy, making it a "go-to" for avoiding steel during drilling or coring. Depth Measurement
Place the probe flat against the concrete surface. Move it slowly in a grid pattern or perpendicular to the suspected direction of the reinforcement. Remove all jewelry, watches, and rings before measuring,
Use the integrated guide marks on the probe casing to mark the rebar's position directly onto the concrete surface. Estimating Rebar Diameter
Ensure the concrete surface is relatively smooth and free of loose debris. Rough surfaces can cause the probe to rock, distorting the distance measurements.
If you haven’t downloaded the manual yet, here are fixes for three common errors:
Do not rely on guesswork or outdated YouTube videos. Go directly to the Screening Eagle support portal, search for “Profometer 4,” and download the official PDF. Print a copy for the job site and save a digital copy to your tablet. Instrument Setup & Calibration No
Highly mineralized concrete aggregates, metal tie wires, or nearby structural steel beams can cause false positives. Sweep the probe in multiple directions to confirm linear continuity of the rebar.
manual are rare due to its age, you can find similar technical guidance and operating principles in the manuals for its immediate successors, the and Profometer 6 . 🛠️ Accessing Manuals and Guides
Compare the signal strength against the corresponding reference curve or digital prompt to derive the estimated bar size (e.g., #4, #5, 12mm, 16mm). 3. Step-by-Step Field Calibration and Troubleshooting