Pencil Hardness Tester
The TQC Holland make Pencil Hardness Test according Wolff Wilborn provides in a simple method to test the scratch hardness of coatings.
The TQC Holland make Pencil Hardness Test according Wolff Wilborn provides in a simple method to test the scratch hardness of coatings. In this test, pencils in a range of 6B to 8H hardness- grade are used. The pencil is moved scratching over the surface under a 45� angle with a constant pressure. Then an optical assessment is carried out to see which pencil hardness damages
the surface. Delivered with a set of 20 Koh-i-noor pencils (8B to 10H) and a pencil sharpener.
VF2378 TQC Pencil Hardness Test according Wolff Wilborn (750g)
Complies with: ISO 15184, ASTM D3363, JIS K-5600, ECCA-T4-1, BS 3900-E19, SNV 37113, SIS 184187, NEN 5350, MIL C 27 227
Calibration Certificate: included.
Spares if required at an extra cost.
�Mitsubishi� Japan make pencil set of 17 pencils (full set) @ Rs. 7161, each set (Hardness Range : 6B, 5B, 4B, 3B, 2B, B, HB, F, H, 2H, 3H, 4H, 5H, 6H, 7H, 8H, 9H)
