Here're the features of this app:
1. Metal Detector: By test, some metals, which could react with the magnetic, such as steel, iron, they could be detected by this app.
2. Shows current EMF value, in uT(microTesla)
3. Vector by (X, Y, Z)
4. uT/Time Graph
5. Vibrator Control
Keywords: Metal Detector, Megnet Detector, Megnetic Field Sensor
around handset device.
Metal Detector : If there is metallic goods around device, notice with sound, vibrate, and screen color.
Magnetic Field Meter : Measure intensity of Magnetic field around device.
- Move device around metallic goods, sound and vibration interval is faster than norm status and screen color changes to red.
- Indicates percentage of detecting metal rate and intensity of magnetic field.
- Pushing reset button changes metal detector that suitable for current magnetic field strength.
Magnetic Field Meter.
- Indicate current intensity of magnetic field around device.
- Main unit is “μT”.
- Pushing Change Scale Button changes range of measuring.
- Sensitivity of sensor.
- Sound On/Off.
- Vibrator On/Off.
- Measuring range or value may differ depends on sensor on device.
- It may cause of damaging sensor or device that device is in over ranged magnetic field.
-*- Metal detector -*- Works really well, with adjustable sensitivity. Vibrates and beeps when a metallic object is under the phone. Uses digital filter to eliminate noise. NOTE: Some metals (like aluminium) don't react to magnetic fields: this app won't detect them!
-*- Magnetic field detector -*- Shows a graph of the magnetic flux density on the X, Y and Z axis. All reading are in uT (microtesla). It also show the total magnetic flux density (R, white) and compares it to the earth magnetic field (30 uT, magenta).
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To make the best out of it, it is very important to use this app properly. We provide help within the app. More information is provided in our website www.goldsequence.com. You can also see this instruction video
We have tested this app in multiple buildings with different phones. It works pretty well for drywall if used properly. Even if you cover the drywall with a extra layer of 1/4 inch thick ceramic tile, the app can still work. That being said, the app is not without its limits. This app won't work well if the variation of magnetic field strength becomes too weak to pick up. For example, if you live in a old house with plaster wall and the plaster layer is more than 1/4 inch thick, the app will probably not work well. Even if your house uses drywall, if the size of the drywall screws is too small, it could generate problems for this app. So we agree that this app is not for every house. However, we do believe that it can do good things for many people in many houses.
of the magnetic field. So it is a simple magnetometer and can be used whereever magnetic fields
or the knowledge of the strength of a magnetic field is important.
1. Earth magnetic field: In the absence of any other magnetic field the strength of the Earth magnetic
field is shown. It is about 50 µT or less.
2. Compass: Certainly the Earth magnetic field can be used as a compass. The direction of the magnetic
field in the x/y plane (device in horizontal position) is visualized by a vector which in this case points to
north. As the absolute values are shown at the same time it is more easy to figure out if the direction shown
is really north or if nearby magnetic fields disturb the device.
3. Metal detector (iron, cobalt, nickel): This app can be uesd to detect metal. Especially iron is magnetic and changes the magnetic field strength if close to the device. The app can also be used to distinguish between metals.
As e.g. aluminum is non-magnetic, the magnetic field will not be influenced by it in contrast to iron. So if you
know it is metal but not if it is iron or not, this app will show you.
4. Electrical current detector: As an electrical current also generates a magnetic field the app can also be used to detect electrical currents even if they flow in non-magnetic metals like copper.
Incorrect values might be caused by the sensors of the device, not by the app!
The top number is the highest reading of the three axis'.
The three bar graphs show each axis separately. A green graph means the reading is positive (+) and a red graph means the reading is negative (-).
The program defaults to AutoRange when started and will select a range for the bar graphs based on the axis with the highest reading.
One of five manual ranges can also be selected. Selecting a low range and effectively "overloading" the bar graphs will not cause damage to your phone.
Accuracy of this software will vary from device to device and is not guaranteed. This software is intended for entertainment purposes only and not intended for use as a replacement for calibrated scientific instrumentation.
The best and accurate metal detector!!
* Check the magnitude and the three axes value
* Cool graph with the current value
* The image changes it color with the magnitude
* Alarm, you can set the level and the tolerance
Works fine and has a nice interface. Very simple to use.
Try it out, its a real metal detector!!
(You need a phone with a magnetic sensor onboard, for this app to work!)
Pole detection of permanent magnets.
How does it identify the north and south poles of a permanent magnet?
Simply press the yellow button and the tester is active for 5 seconds. Withinh those 5 seconds, place the tip of the phone (red mark) near the magnet's surface
If it's the South Pole, the Blue button will glow.
If it is the North Pole, the Red button will glow.
And if the button is pusehed and the phone is moved around the surface of the magnet....you can see the transition from one pole to another.
It can be used for rare earth magnets such as neodymium magnets, SmCo magnets, AlNiCo magnets, Ceramic magnets, refrigerator magnets and most other magnets.
This app is free but it is supported by ads.
It has three main features:
- Displays the positions north, south, east and west
- Indicates grades in a "side window"
- The needle points to magnetic north
You should note that Magnetic Compass is based on the magnetometer,
so you should check that the phone is not being affected by some kind of magnetic field.
Allows you to unlock the device by:
-magnetic sensor (much like iPad + smartcover)
-shake your phone (accelerometer)
-insert into the dock, or the power on.
Allows you to lock the device to:
-magnetic sensor (much like iPad + smartcover)
-taking out of the dock
-a power off.
NOW with selectable new Holo dark themes.
The app shows your heading on an analogue compass, together with a digital centre panel displaying your heading in degrees.
Your compass heading and bearings are referenced to True or Magnetic North. You can also adjust the Declination for your current location.
Record up to three compass bearings using the three middle buttons on the top tool bar. The bearings can be displayed around the compass and can be used to get a three point compass fix. ICS compatible with no menu options.
Can be used in a marine environment for sailing, boating (now includes pitch and roll fields)
A great compass to use when hiking, hill climbing, walking or for general outdoor navigation and map reading training.
Anyone interested in Orienteering should download this compass app as a backup compass.
Other features: -
➤ Night mode with dimmed red colours.
➤ Orientation field i.e. (N,S,E,W,NE,SW etc)
➤ True North reference option
➤ Declination field, with user configurable value
With this app you'll answer all these questions easily!!
1.- Set something in your microware, for example a glass of water. DONT PUT METALIC THINGS!!
2.- Close the microwave door and turn it up.
3.- Move the phone with this app opened arrown the microwave being aware of the leaks. From 45 watts is considered leak.
How does it work?
Microwares ovens work through electromagnetic waves and Android devices have the peculiarity to detect magnetic fields (SENSOR_SERVICE:TYPE_MAGNETIC_FIELD). If you do not believe it, put a magnet near the mobile with this app launching and see what happens!"
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