Portable Rockwell Hardness Tester, NDT Testing Instrument, Metal Hardness Meter PHR-1

Portable Rockwell hardness tester complies with the basic designing principles of Rockwell
 
hardness testing in accordance with international standard ISO6508, American Standard ASTM
 
E18 and ASTM E110.
The hardness values can be read directly from the Rockwell hardness testers after rapid and
 
accurate operations. It can be considered as a non-destructive testing with very small
 
indentations. This kind of testers can be used at site to test the finished or semi-finished work
 
pieces piece by piece in batches. Rockwell hardness testers are mostly applied in the metal-
 
processing enterprises.
 
Features:
 
Small and Light, The tester is small and light. Its min weight is only 0.8kg.
 
 
Simple Operation, Operation as simple as micro-meter.
 
Convenient, Used on table or take out.
 
​High Reliability, Designed by Rockwell hardness test method.
 
High Accuracy, As accurate as desk testers. Complying with ISO6508 and ASTM E18.
 
Traceable Test Block, Standard package including three standard Rockwell hardness blocks.
 
Indenter, Certificated indenter by standard rockwell hardness tester.
 
 
Technical Parameters: