Tree and Log Scale Stick, International 1/4” Scale

International 1/4” Scale Measure diameters from 10” to 40” by 1” diameter classes, and heights up to five 16’ logs. Determine board foot volumes of standing trees (form class 78) up to 40” dbh and five 16’ logs. Scale logs 6” to 31” diameter with volumes printed on stick for 8’, 10’, 12’, 14’, 16’, and 18’ log lengths. Comfortable 25” reach. Sturdy hardwood with easy-to-read black graduations protected by clear varnish coating. Instructions included. 31-1/2”L x 1-5/16”W x 5/18”H.