Digital Shore E Hardness Durometer, 90 DO~20 A, 10~90H
Digital shore hardness durometer measures materials of scale E hardness. Hardness value 90 DO to 20 A, measurement range 10~90 H, accuracy ≤ ± 1H, resolution 0.1H, indenter R2.5 spherical radius. Rating E shore hardness tester, portable and affordable price. Applicable materials hard sponge and EVA.