with beautiful exterior appearance
sturdy structure
operating conveniently
the higher performance- price ratio model
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 10 Set/Sets per Week
Payment Terms: T/T,Western Union
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Main technical parameters
Preliminary test force (N): 98
Total test
Vickers hardness test (N): 294,588,980
Rockwell hardness test (N): 588,980,1471
Brinell hardness test (N): 306,613,1839
Microscope magnification: 37.5 ×, 75 ×
Micrometer drum minimum scale value:
37.5 × 0.004 mm when
75 × 0.002 mm when
Maximum height of specimen (mm): 170
From the center to the fuselage pressure head (mm): 140
Hardness Dimensions (mm): 463 × 241 × 660
Power supply voltage: AC220V
Source voltage: 5V/5W
Instrument Weight (kg): 75
Hardness test range
Rockwell hardness test
(70-85) HRA
(30-100) HRB
(20-67) HRC