Leeb portable rebound hardness tester ALPA LA758

Resolution 0,1: HRB, HRC, HS. Resolution 1: HL, HV, HB. Accuracy: ± 6 HLD (HLD=800), repeatability < 6 HLD (HLD=800). Impact direction 360° manually selectable. Materials: iron, cast iron, stainless steel, aluminium, etc. Minimum measurable piece weight: 5 Kg. Display: luminated LCD display in english. Memory: 100 groups. USB connection (Standard) with software included and 2 1,5V AA type batteries. Standard GB/T 17394-1998, ASTM A956. Suitable for large parts and comparative measurements.