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Opticsplanet is proud to present the Konus North Compass 4500. This is a digital compass with declination and navigation function. This Konus Compass boasts resolution of 1 degree, a thermometer with °C & °F readings. Featuring a data organizer with phone book, memorandum & scheduler, two games, 5 languages available: english, french, spanish, italian and german, real time clock, alarm, world time, chronograph, el backlight, the Konus North Compass 4500 is a great companion for everybody.
I have a Konus Digital Compass 4500. I could not calibrate it. I follow the instructions in the manual, turning slowly to 360 degrees, press Enter and always fails the calibration.What should I do to calibrate it. rotate more slowly, as.