DIN 55 656
Hardness Test Pencil Model 318
Model 318 S
Scratch resistance of surfaces, 4 different test probes sold separately, 3 force ranges, up to 20 N, with additional rollers on the test head
Hardness Test Pencil Model 318
Model 318
Scratch resistance of surfaces, 4 different test probes sold separately, 3 force ranges, up to 20 N
Mar Tester acc. to Oesterle Model 435
Model 435 S
Adhesion and scratch resistance tester with steel test disc, load: 0 - 3 N / 0 - 10 N / 0 - 20 N
Hardness Test Pencil Model 318
Model 318 C
Scratch resistance of surfaces, test probe according to Clemen, 3 force ranges, up to 20 N
Mar Tester acc. to Oesterle Model 435
Model 435
Gash/metal marking according to Oesterle, 3 test disks: Steel, copper, thermo-set plastic, 0–3 N/0–10 N/0–20 N