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  • Product Code: #900-365

    Digital Rockwell Hardness Tester # 900-365

    Range/Size: See specs below

    Graduations: See specs below


    Product Description

    900-365 Digital Rockwell Hardness Tester

    The 900-365 digital Rockwell hardness tester with fully automated load/unload procedures is very accurate with excellent repeatability. Micro computer controlled with USB output to built-in mini printer or PC. The 900-365 digital Rockwell hardness tester offers programmable scale conversions, dwell times, statistical capabilities and test counter. This hardness tester is capable of testing in all of the regular Rockwell scales.


    • Easily obtain Average, Min/Max, S, R
    • Menu selectable system
    • Upper/Lower Limit Settings
    • Memory of 500 test results
    • Curved Surface Auto Correction


    • Major Load: 60 Kgf, 100 Kgf, 150 KGF
    • Test Force Application:   Dead Weight
    • Test Force Control:  Motorized
    • Results Display:  Hi Def LCD Digital Readout
    • Resolution:  0.1HR
    • Memory/Output:   500 Tests/USB
    • Vertical Capacity:   7.87"
    • Throat Depth:   6.50"
    • Height:  28.34"
    • Width:  7.87"
    • Depth:  21.60"

    Standard Accessories:

    • 3 piece-HRC test blocks
    • 1 piece-HRB test block
    • 1 piece-HRA test block


    • C-scale Diamond Indenter
    • 1/16" Ball Indenter
    • 2- HRC test Blocks
    • 1- HRB Test Block
    • Built-in Mini Printer
    • Test Table 5.87" (150mm)
    • Flat Anvil 2.5" (63mm)
    • Std. Vee Anvil
    • Accessory Case
    • Dust Cover

    The 900-365 digital Rockwell hardness tester comes complete with everything needed to test in the following Rockwell Scales: A, B, C, D, F, G. Other Rockwell Scales can be achieved with optional indenters!

    Key Performance Parameters:

    • Preload:   98.1N (10kgf)
    • Total test force:   588.4N(60kgf)?980.7N(100kgf)?1471N(150kgf),
    • Conversions: The 900-365 digital Rockwell hardness tester can convert the measured Rockwell hardness value to other scales or even tensile strength.  
    • Load cycle:  3-8s
    • Load dwell duration:  2-50s
    • Resolution:  0.1HR
    • Display:  High definition backlight LCD
    • Operation:   Menu selectable, Membrane keypad
    • Auxiliary functions:   Upper/lower limits setting& alarming
    • Data statistics:   Avg., Max., Min., S, R,
    • Scale conversion: HV, HB, σb , etc.
    • Curved surface Auto Correction
    • Data output:  Print out, or output to PC through USB port
    • Memory:   Max 500 items of test results stored automatically
    • Testing Capacity:  Vertical: 7.87" Throat Depth: 6.50"
    • Dimensions: Height: 28.34" Width:7.87" Depth: 21.60" (550mm x 200mm x 720mm)
    • Power supply:  single phase, AC, 110V, 50-60Hz, 4A
    • Net weight:  220 lbs (100kg)
    • Shipping Weight: approx. 300 lbs

    The 900-365 comes with a 5-Year warranty and is NIST traceable.

    If you have any questions on the Phase II 900-365 or want to know if this machine will work for a specific application, please call, live chat us, or email info@higherprecision.com.

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