Schmidt OS-120


The Schmidt OS-120 pendulum hammers are designed to test on softer material such as light weight concrete, gypsum boards, fresh concrete and the mortar of joints in brickwork. 

Only rebound hammer that provides a test result at compressive strengths below 5 Mpa

Impact Energy: 0.833 Nm , 1 to 5 N/mm2 (145 to 725 psi)