Features:

• This digital Rockwell/Superficial Rockwell hardness tester with fully automated load/unload procedures provides highly sensitive and precise readings

• Micro computer-controlled Touch Screen with USB output to PC

• The 900-389 Rockwell hardness tester provides programmable scale conversions, dwell times, statistical capabilities and test counter.

• Tests on all Rockwell hardness scales

• Touch the start symbol on the display.

• Raise Test Table ～Minor Load Application
  ～Major Load Application/Dwell/Release ～Rockwell Hardness Display～
  Lowers Test table

• Direct Loading Method with Load-Cell Instead of Dead Weight System

• High Speed Test Cycle and Precise Accurate Loading Control

• Automatic conversions to HB, HV, Other Rockwell Scales

• Touch Screen selectable system

• Upper/Lower Limit Settings

• Test resolution: 0.1HR Rockwell unit

• Operation temperature: 50° - 95°F (10ᵒC～35ᵒC)

• Ambient environment: clean, no vibration, no strong magnetic field, and no corrosive medium

• Machine dimension: 700mm×250mm×600mm

• Power supply: single phase, AC, 110-220 with manual change, 50～60Hz, 4A

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Digital Rockwell/Superficial Hardness Testers

Phase II hardness testers are renowned for their precision, design and ease of use. The 900-389 fully automated Rockwell – Superficial Rockwell Digital Hardness Tester combines ease of use with reliable precision and accuracy. Although it is a precision instrument, the Phase II 900-389 stands up to almost any challenging environment without any loss of performance quality. This hardness tester can be used in laboratories, machine shops, heat treatment facilities, inspection labs, tool rooms, etc. Provided free of charge is lifetime technical support that comes standard with every Phase II 900-389 Digital Rockwell Hardness Tester. Use it with confidence, trusting the accuracy you can expect from a Phase II hardness tester.

Accessories: 

• C-scale Diamond Indenter
• 1/16” Ball Indenter
• 3- HRC Test Blocks
• 1- HRB Test Block
• 1-HRN Test Block
• 1-HRT Test Block
• Dust Cover
• Accessory Case

Specifications: