QBY film pendulum Hardness Gauge YONGLIDA stopwatch count
SE
Compliant with GB/T1730 and ISO1552 standards, specially designed for testing the anti-deformation resistance of films. The instrument uses stopwatch counting to ensure accurate measurement of coating hardness, suitable for hardness testing of various Coatings, Paints and varnishes. Swing rod length 500mm, mass 120g