Digital protractor TSPROF

High-precision digital tool for measuring sharpening angle.

Features:

-Hold function

-Low battery indication

-Calibration function

-Timeout shutdown

-Built-in magnet

Technical characteristics:

-Body material: Aluminium

-Precision: 0.1 degrees

-Working temperature: 0-40 Celsius degrees

-Voltage: 3V/DC (CR2032x3)

-Size: 50x50x26mm

-Max current: 3mA