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.

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

Contains 1000g /750g /500g three kinds of load weight; stainless steel material, good corrosion resistance; 13 test pencils.

Pencil Hardness Tester, load weight can be stacked, equilibrating weight adjustable, using high-precision motor, precision screw and imported bearings as the transmission mechanism, accurate operation.

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.

The load is 500g, 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.

100G/750g/500g can replace three kinds of loads, in line with the standard Coating pencil hardness testing indicators, with 1 set of 6B-6H pencils, eraser X1, pencil sharpener X1, horizontal pad X1, No.400 sandpaper X1.

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

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.