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Handheld High Accuracy Digital Hardness Tester / Desktop Hardness Tester

Categories Digital Hardness Tester
Brand Name: DahoMeter
Model Number: HR-150A / HR-150C
Certification: CE, FCC
Place of Origin: dongguan
MOQ: 1
Price: USD999-USD1999
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability: 300 Set/Sets per Month
Delivery Time: 3 to 5 days for rockwell hardness testing machine
Packaging Details: standard exporting wooden package for rockwell hardness testing machine
Usage: rockwell hardness testing machine
Testing before delivery: yes
After-sale customer service: yes
Good quality assurance: yes
Portable Handheld Rockwell Steel Hardness Tester , Tablet Rockwell Hardness Measurement Instrument: 20-88HRA,20-100HRB,20-70HRC
Testing force: 88.4,980.7,1471N(60,100,150kg)
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Handheld High Accuracy Digital Hardness Tester / Desktop Hardness Tester

Handheld Rockwell Steel Hardness Tester , Tablet Rockwell Hardness Measurement Instrument , How is Hardness Measured

Brief Introduction:

This instrument is in accordance with the Rockwell measuring principle.it can do the testing of Rockwell hardness directly.It has the feature of easy operation,stable reading,convenient maintenance.This instrument is the new design loading and unloading easy operation all-in-one machine,improve the operation procedure compared to the old products HR-150A.which makes machine more stable,durable,and efficient.


Ferrous metal,non-ferrous metal,non-metal materials;

Quench,tempering.,etc heat treatment materials;

Tempered steel,annealed steel,quenched steel,surface hardened steel,chill casting,forging,hard alloy steel,aluminum alloy,bearing steel,hardened sheet steel.


  • Accurate data,high testing efficiency.
  • Leverage of loading,manual operation,durability and reliability
  • Non-friction spindle,high accuracy.
  • HRA,HRB,HRC scale can be read directly through dial plate.other Rockwell scale is available.
  • Adopt precision oil pressure buffer,loading speed is adjustable.
  • Mechanical manual testing process.no needs electric controlling.
  • Widely apply to quality monitoring on production site.good working environment adaptability
  • 8. The accuracy is in accordance with GB/T230.2,ISO 6508-2 and US ASTM E18.

Main Technical Specification:

  • Measuring range:20-88HRA,20-100HRB,20-70HRC
  • Testing force:588.4,980.7,1471N(60,100,150kg)
  • Allowed maximum height of testing specimen:170mm
  • Distance from centre of pressing head to machine wall:135mm
  • Hardness resolution:0.5HR
  • Exterior size:466*238*630mm
  • Weight:Around 75kg

Main Accessories:

Big testing table:one pcs;diamond circular cone indenter:one pcs;

Small testing table:one pcs;1/16’’stell ball indenter:one pcs;

V shape testing table:one pcs;standard rockwell hardness block:5 pcs.



1. Quality Insurance

We guarantee this instrument for 12 months and life-long maintenance
We will be responsible for fixing or replacing the instrument if quality issue was arisen,the service is excluding if the machine is breakdown caused by following reasons:
(1) Wrong operation;
(2) Fixed or refitted personally;
(3) The machine itself is not the reason caused breakdown;
(4) Applying the machine under the serious conditions.such as high
temperature,moist, corrosive gas,or vibration.
(5) Move or transportation as soon as installed.
(6) Consumables and easy-loss components.
(7) Natural disaster
2. After-sales Service
a. If errors occur,please refer to the troubleshooting tips of the instruction manual.
b. Please contact with our after-sales service department or distribute in time if can’t clear fault.
c. DahoMeter after-sales hot line 400 830 0646
3. Shipping
Air shippment
International Express:DHL/UPS/FEDEX/TNT
4. Are we manufacturer made copy product or original product?
We are the original manufacturer for densimeter,DahoMeter is our own brand.the model starts with DH is belongs to us generally.
5. Why choose us
We deep understood what's you need is not only product,but also all-around service support,especially for technical instruction and after-sales service.
a. We have been specialized in density field for almost 13 years.
b. Professional researching and technology team.
c. Customer service team.
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