Geologist Compass Freiberg

counterclockwise, numbered every 10 ° (10 gon) diameter 45 mm scale value 2 ° (2 gon) estimate 0.5 ° (0.5 gon) Height pitch in case measuring plate diameter 22 mm scale value 5 ° (5 gon) estimate 1 ° (1 gon) clinometer   measuring range ± 90 ° (± 100 gon) scale value 2 ° (2 gon) estimate 0.5 ° (0.5 gon) leading edge   pitch length 70 mm scale value 1 mm Settling of the magnetic needle lt;50 s Accuracy of the indication of direction ± 0.5 ° (± 0.5 gon) declination any tilting the 225 ° (250 gon) Case measuring plate Specifying the circular level about 40 #39; Specifying the plate level approx 60 #39; instrument   Dimensions 93 x 76 x 22 mm weight 0.28 kg Pocket 104 x 91 x 45mm