This brand new Hagl��___f HCH Compass with Height function has the potential to become your next favorite forest instrument: small, accurate, fast, easy to use and giving measuring results of inclination and heights measured from any optional distance and placing in relation to the object's position in the field - and including a built-in azimuth compass 0-360��_�� graduated in 1��_�� increments, and accuracy to 2.5��_��. Ideal when building roads and power lines, demarcation of forest properties etc. Single button operation where the user can switch from compass to clinometer with one push. Built-in magnetic declination and easy calibration. Batteries not included.