Smart Detector 2020(Metal and Gold,Sound,Light)

Smart detector is a simple app that has a metal detector, sound detector, barometer, light deter, it has the best detectors with accurate values and it's very easy to use. it is all in one detector, all in one sensor. you don't have to keep different apps for different purposes. Smart sensor lets you have all detectors in one app.
metal finder and gold detector 2020 has the best metal and gold detector 2020. it detects any metal especially gold. it can even detect wires in the wall. it has the highest possible accuracy. It shows you the value in the form of digits and also in a beautiful graph. it can detect almost all kinds of gold and other metals, for example, gold earrings, metal wires. out metal finder/top gold finder app detects gold, metal with wasting any time. metal detector and gold finder 2020 shows you right away if there is any metal nearby. it works best at 20 cm range. change the direction of your device on top of anything you want to detect. metal detector and gold finder 2020 detects it that thing has any metal or not.
Smart detector also has the sound meter and noise detector 2020. sound meter and noise detector 2020 app shows decibel values by measuring the environmental noise, displays measured dB values in various forms. You can experience tidy graphic design with a high frame by this smart sound meter app. Sound meter and noise detector 2020 shows you the sound level in the form of digits and it also has beautiful graphical representation so you can have a history of sound. it also shows you the average, maximum and minimum values for your better understanding. The best sound detector and noise meter is the best app. Noise meter 2020 is the best, free sound detector and noise meter 2020. you can get it free on the play store. it is the smallest, lightest app that can possibly be. Sound meter and noise detector 2020 is also for the sound meter for motorcycles, sound meter for cars and any other machinery you have. you can detect the noise of cars,bikes etc.
Smart detector 2020 also has the Light Detector or Lux Meter 2020. all of these best apps are in just one simple app so our user doesn't have to go door to door. if you have already downloaded our app then you have made the best decision of your life. lux meter or light detector 2020 is very simple, lightweight app. Light detector or lux meter 2020 also tells you when it's dangerous for your eyes. Light detector or lux meter 2020 actually tells you the light pollution. Light detector or lux meter 2020 tells you how much light is ok or what limit can harm you or your eyes.
Smart detector app also has baromter 2020. it helps you find the atmospheric pressure of your environment. barometer and altimeter 2020 shows you if any changes have happened in the atmospheric pressure of your surroundings. it shows you the value in the mbar (millibar). unit of atmospheric pressure is atmospheric (atm). 1 atm is equal to 1013.25 mbar. barometer 2020 helps you keep an eye on your atmosphere. is helps you whats gonna happen next for example if there storm coming or is it gonna be sunshine or not. So Barometer 2020 helps you keep better watch on your atmosphere.
All-in-One Detector, Metal and Gold Detector, Sound Meter Noise Detector, Light Meter Lux, Barometer.
Barometer sensor detector and meter
Gold detector 2020
Metal and Gold Detector meter and sensor 2020
Light Meter Detector and Sensor 2020
Sound Meter and Noise Detector 2020