Stud Finder: Metal Detector (Also locate EMF)

Stud Finder

This application will help you detect ferrous metal objects like a stud behind the wall, framing metal walls (FML), framed structures and others.

Does this app really work?
One way to check is to hold the phone close to a stainless steel knife and see that the indicator changes. Download Stud Finder and check it yourself.

How it works?
The app uses the magnetometer to measure the magnetic field when your phone is placed near ferrous metal objects.

Important: Remove any covers from your phone, they could interfere with the sensor, Stud Finder needs you complete this requirement to work properly.

EMF (Electric magnetic fields) can be also detected if the field is powerfull.

This app is an extraordinary stud finder tool. It's like a metal detector portable. Find metal, EMF fields and ferrous objects.

Features
- Calibrate the sensor when the readings are invalid.
- You can adjust the sensitivity to detect low or high variations.
- The hold button allows you to hold the read value until you press it again.

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