Computerized Protractor with Wireless&USB data transfer.
Measuring range 0-360x0.001 grad.
Computerized MICS measuring system of protractor has such functions:
-internal memory 2000 мфдгуі with statistic mode
-Color Go/NoGo indication (limits)
-Peak function (Min/Max)
-Timer (reading to memory or data transfer)
-Formula - calculation indicator Ax2+Bx+C
-Resolution selection 
-grad/rad selection
-error compensation
-WIRELESS data transfer to Windows, iOS, MacOS, Android devices
-WIRELESS HID data transfer to Windows, MacOS, Linux, Android devices (keyboard mode)
-USB HID data transfer to Windows, MacOS, Linux, Android devices (keyboard mode)
-Built in rechargeable  Li-Pol battery with magnetic charger
-Color hi-res display 1,54 inch with Touchscreen.
Computerized protractor has long range data transfer module. MICROTECH has free versions of application for Windows PC, Android and iOS/MacOS . You can download MICROTECH MDS app from Link to MDS app's

MICROTECH Computerized protractors has USB HID data transfer function to send actual data and data from memory directly to any application in Windows, Linux, MacOS, Android systems in keyboard mode with usual USB cable with no special software.