Spesifikasi Alat Peraga Abney Level
Alat Ukur Ketinggian
Fungsi : untuk mengukur ketinggian yang terdiri dari skala busur derajat
Graduated 0 to °100’ (topo), 0 to °25 (chain corr.), 0 to °60°, 0 to 150% on two interchangeable scale rings. No vernier. Scale pointer has fine adjustment with turn of small thumbscrew; locks with turn of large thumbscrew. Eyepiece slides out to focus bubble. 6-1/2”L. Flat base, brass tube with aluminum arc. Carrying case has belt loop, snap closure.
Merk : Sokkia
Type : Topographic Abney Level
