Starrett LSS PT05057
Starrett PT05057 Test Block, C Scale, RC30 Max Hardness
Invoice description:
Accessories Nos.3814 381 6 3817 Test Block Rc
Starrett Test Block, C Scale, RC30 Maximum
Features
- Serialized with a certificate detailing the environmental conditions used to test the block
- Actual readings are given, with the averages of minimum reading, maximum reading and a repeatability figure
- Hardness test blocks are designed to be used on one side only
- Indents should be more than 0.01 in from the centers of two indents or no closer to the blocks edge than 0.04 in
- Compatible with 3814, 3816 and 3817 testers
- They are available in steel, brass and aluminum
Specifications
ApplicationFor used to test bench top hardness testers
Maximum HardnessRC30
Scale TypeC
Additional Information
Standards/ApprovalASTM E-18|ANSI (NCSL) Z540-1|(ISO) 10012-1|ISO/IEC 17025 and Mil-std 45662A
Country of OriginUS