DIN 55 656

Hardness Test Pencil Model 318

Hardness Test Pencil Model 318

Model 318

表面耐划性,4 种不同划痕笔 示单独出售,3 种力范围,最高 20 N

Hardness Test Pencil Model 318

Hardness Test Pencil Model 318

Model 318 C

表面耐划性,划痕笔据克莱门说,3 种力范围,最高 20 N

Mar Tester acc. to Oesterle Model 435

Mar Tester acc. to Oesterle Model 435

Model 435 S

带钢测试盘的附着力和耐刮擦性测试仪,载荷:0 - 3 N / 0 - 10 N / 0 - 20 N

Mar Tester acc. to Oesterle Model 435

Mar Tester acc. to Oesterle Model 435

Model 435

裂纹/金属划痕依据 Oesterle,3 个测试盘:钢,铜,热固塑料,0 - 3 N / 0 - 10 N / 0 - 20 N

Hardness Test Pencil Model 318

Hardness Test Pencil Model 318

Model 318 S

表面耐划性,4 种不同划痕笔 示单独出售,3 种力范围,最高 20 N, 测试头上有额外的滚轮