YIF Wireless Digital Angle Finder Tool with Dual Axis, Digital Level with Slope Percentage - Magnetic Angle Finder with Clear Display & Digital Protractor for Absolute & Relative Measurement

Put the level on a known flat surface and got a reading that said it wasn’t level. Made other checks and the results were the same. Not accurate.

Very cheaply built.

It works good for normal household projects that you dont need pinpoint accuracy on. Mines specifically is off by 0.1-0.2 degrees as stated by the gauge spec itself, you could say its in par with what it was advertised, but it annoys me with the fact that the bubble gauge and digital dont line up correctly when digital shows 0 degrees and the bubble is slightly off center, just an OCD thing.

The YIF Wireless Digital Angle Finder Tool, is a great addition to my tool bag! I am always in the need to find angles with my solar panels, and I can also make sure they are all evenly leveled to the same height.When it comes to wood working, this will also do math's for you, Y and X axis to solve the sum of the degrees you are checking.The Bonus feature of this item that really made me love it on top of it being accurate (compared to an angle finder and level that I have) that is 2 seperate tools, this is both tools in one and its accurate! is the feature that it will connect to your Phone via Bluetooth.To connect to your phone, hold the data button until the "wireless" symbol" appears and starts to flash, you will then pair it manually on your phone with the name of the item per the instructions.Once the item is paired , Just open up a blank notepad app or word document, and when you are measuring, press the data button and it will send the information that's on the device to your phones open document! (There is NO APP Download Needed to do use)No more needing to hunt for a pen or pencil or hope you remembered what the measurement was, it will shoot the text right in the open word document or notepad (just make sure you click within the document before using, or it will try to paste the text over the menu buttons in the app your using and close it) Each time you press the button it will create a new line with the measurement shown on the device.The device reads in Degrees, Millimeters and Percentage. It also allows you to keep a reference point so you can match what your previous measurement was.The Magnets are okay, they do stick but are not SUPER strong, you wont want to move the item that its stuck onto around while using, it could slide a bit, but otherwise it stays put when you place it on metal.The angle Finder and level is worth the price, and if you are a person that does these types of measurements often, this is for sure something you should get for your tool bag!Comes with Instructions, and a Micro USB Charging Cable.

For it to work wirelessly, you need to open a text document such as notes on Iphone.Then every time you press “Data”, it sends the data like a keyboard. So basically it acta like an external keyboard.Now, if your purpose is to make an excel sheet, this is perfect. But I wanted to dynamically monitor a remote angle. If I was on the device, I would just see the angle.It does not have a mode to automatically send the anlge every,say, 1 second. And it’s not an app where you would just see the angle.I really ahould return it but since I couldn’t find another wireless angle meter, I’ll keep it and open it up and create a pulse timer circuit for it to mimic pressing the button every second (I’m an electrical eng so that’s easy for me but will make it ugly).This is an actual readout sent by the devide while I was typing this:X=0.00Please note that you’ll need to turn off the wireless mode for your iphone keyboard to reappear. Cause this meter registers as an external keyboard.