Pencil Hardness Tester

Stainless steel material, conforms to GB standard; standard 500/750/1000g load, 13 different Hardness pencils, as well as pencil sharpener and eraser.

750G load; standard with 13 Chinese brand pencils; in line with GB/T6739 standard.

QHQ-A Pencil Hardness Tester that can test Paints Hardness, which is a three-in-one of 1000, 500g, and 750g. Technical characteristics of paint film Hardness test are determined by the pencil Hardness level of the plowed paint film

Load 500g, applicable to standard GB/T 6739-2006, standard 13 hardness pencils.

Load 1000g, applicable to standard GB/T 6739-1996, standard pencil 6B-6H (13 pcs).

Test angle 45 °, test platform traverse speed 5mm/sec, adjustable, travel distance 40mm, low noise, stable, test stroke adjustable according to specific requirements.

The load is 1000g, in line with GB/T 6739, ASTM D 3363, ISO 15184 standards, with its own observation level, and the center arc design of the wheels on both sides.

Touch screen, electric, desktop with reset function, there are three loads of 500, 750, and 1000g, the travel distance is adjustable from 0-90mm, and a set of 13 Chinese standard pencils is standard.

Load 1000g, applicable to standard GB/T 6739, standard pencil 6B-6H.

The load is 750g, in line with GB/T 6739, ASTM D 3363, ISO 15184 standards, with its own observation level, and the center arc design of the wheels on both sides.

Pencil Hardness Tester, with 500g, 750g, 1000g three load, with 13 Chinese pencils, suitable for Coating hardness testing.

500G/750g/1000g heavy load; 14 Mitsubishi pencils; in line with GB/T6739, ISO15184 standards.

Load 1000g, applicable to standard GB/T 6739, test angle 45 °, load 1 +/- 0.05kg, three-point contact with the measured surface roller, pencil lead.

Load 500g, applicable to standard GB/T 6739, test angle 45 °, load 1 +/- 0.05kg, three-point contact with the measured surface roller, pencil lead.

Adopt 45 ° angle test design, support 0.5~ 1mm/s scratch speed, maximum load 1kgf, equipped with automatic sample base and pencil swirl/spin device, easy to operate and accurate test.