Pencil Hardness Tester RH-120P,

Portable Coating Hardness Meter for Pencils 6B-6H

Pencil Hardness Tester RH-120P, Portable Coating Hardness Meter for Pencils 6B-6H

Pencil Hardness Tester RH-120P, Portable Coating Hardness Meter for Pencils 6B-6H

Pencil Hardness Tester RH-120P, Portable Coating Hardness Meter for Pencils 6B-6H

Product Description

Coating hardness is the necessary measurement for the performance of coatings. This

instrument applied the pencil scratch method. It is a fast and economical way to determine the

film hardness using the drawing lead core or the pencil core. The pencil scratch method for

coating hardness testing is a common method in the world since the 1980s. In China, this test

method has also been promoted to the coating research and industrial production. The

instrument can be used both in laboratory, and on site.

Measurement Principle

The Pencil Hardness Tester applies mechanical measurement. Keep three point touch the

coating (two wheel, a pencil core), and a 45 degree angle between pencil and test surface. Push

the instrument sliding, pencil draws the corresponding track in the coating. In the change of

different pencil marks, the hardness value of the film can be determined.

Pencil Hardness Selection

Structure Diagram

Product Parameters

TAG: Portable Hardness Meter Portable Coating Hardness Meter

Pencil Hardness Tester

RAYTECH NDT INSTRUMENT CO.,LTD -Professional test instruments supplier

Raytech NDT Instrument Co.,Ltd is a reliable ultrasonic flaw detector, portable hardness tester and coating thickness gauge and other testing instruments manufacturer and supplier in Beijing China. 

Raytech NDT Instrument Co.,Ltd products are composed of all kinds of metal and non-metal testing equipments, such as portable X-ray flaw detector, mobile X-ray flaw detector, Real-time X-ray image flaw system, digital ultrasonic flaw detector, coating/painting thickness gauge, ultrasonic thickness gauge, vibration tester, surface roughness tester, portable hardness tester, micro hardness tester, shore durometer, vickers hardness tester, Rockwell hardness tester, Brinell hardness tester, holiday detector, digital portable eddy current electrical conductivity meter, profile projector, etc, and all of their accessories such as ultrasonic transducer, test block, IQI, lead screen, densimeter, film viewer etc.

Raytech NDT Instrument Co.,Ltd employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers. All of the products are produced following ISO9001 regulations and the products have been exported to most of world markets in past years.

Our business philosophy : integrity first, quality first.