Knife edge inside computerized caliper

Computerized Knife edge calipers for deep internal measurings.
These precision calipers Knife edge has 200, 300 mm (8, 12 inch) ranges. 
Computerized MICS measuring system of caliper has such functions:
-internal memory 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 (1 / 10 microns)
-mm/inch selection
-Temperature compensation
-Mathematical error compensation
-Wireless data transfer to Windows, iOS, Android devices
-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.
MICROTECH WIRELESS caliper has 3 data transfer modes:
 • WIRELESS data transfer to MDS app (available app's versions for Windows, Android, iOS, MacOS)  Link to MDS app's
 • WIRELESS HID mode direct to any device and app (like a keyboard)
 • WIRELESS HID+MAC mode direct to any device and app (like a keyboard) with MAC address
MICROTECH calipers pass metrological control in accredited ISO 17025:2019 metrological lab. 
All calipers complete with calibration protocol, manual, magnetic charging cable and plastic box.