Manual Rockwell hardness tester /meter of hardness/diamond hardness scale/Hardness tester of metals manufacturer

Manual Rockwell hardness tester /meter of hardness/diamond hardness scale/Hardness tester of metals manufacturer

HR-150AI improved model of HR-150A ,single handle operation ,Wide range of application ,and high quality.
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Product Details

HR-150AI manual Rockwell hardness tester


Main features :

HR-150AI is an upgrade of HR-150A,which is improved from HR-150A. It is easier to operate and can be completed with only one handle.Also reliable and durable, manual no need by power, high test efficiency;

The dial directly reads the hardness value with scales of HRA,HRB and HRC and can be optionally equipped with other scales of Rockwell;

The frictionless spindle is used, and the test force precision is high;

The hardness tester of metals manufacturer adopts a precision hydraulic buffer with integrated casting, which has no buffer oil leakage, and has smooth and unloading, no impact, and adjustable speed;

Precision conforms to GB/T230.1/.2 National Standard,ISO 6508-2,ASTM E18.



This meter of hardness is suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials.

Test the Rockwell hardness of steel, alloy steel, hard alloy, electroplating layer and carburizing, nit riding. The hardness tester can be used to test the Rockwell hardness of steel, alloy steel, hard alloy, electroplating layer and carburizing, nit riding, cyanide layer; It is an indispensable hardness measuring instrument in machinery, metallurgy and metrology department.




Standard accessories  :

Test table

Flat anvil

Vee anvil

1/16’’ ball indenter

Diamond indenter

Test blocks: HRA, HRB, HRC

Accessory case

Delivery Packaging and Shipping & Delivery:

1、Delivery Packaging


We use internal foam packaging and outer wooden box packaging to ensure the integrity of the products during the delivery process.Covered with foam  firm before put them into the wooden case , which not only has good shock absorption , impact resistance , heat sealing and also has theadvantages of nontoxic , odorless , moisture corrosion , good  transparency ect .


2、Shipping & Delivery

It depends on your requirement. We offer as many shipping options as possible, we have cooperated with some 

transpotation companies and shipping companies. If you need, we can transport products to our country port or even shipping to your country port.

Of course, we can also send products by air express.




Company profile:

Laizhou lailuote testing instrument Co.,ltd. specializes in researching&developing, manufacturing hardness testers and metallographic preparation instruments. Our products are Widely used in quality control, college, laboratories and industries.Founded in 2007, Located in the “base of china hardness testers”-Laizhou city ,Lailuote is today one of China’s leading manufacturers of hardness testers and metallographic preparation products.






(1).Q:Can we send sample for customizing the machine ?

      A : No problem,you can send us samples ,and our engineer will recommend and customize the machine according to your product and other demand .

(2).Q: If we have problem on machine or production , can you help us ?

      A:Yes,no problem.We offer the Preventative Maintenance and after sales service.We test the machine before delivery.We offer comprehensive maintenance options to prevent equipment issues before they become problems.Also we offer one year guarantee period. If there is problem in using , you can tell us . Our engineer team will do best to help you solve the problem.We provide longlife service for the machine.

(3).Q:How can I get the price,photos and video about the machine ?

      A:You can contact me online or send an inquiry . Please provide your request details as clearly as possible . So we can send the price to you as soon as possible. For design or further discussion,we can all receive QQ,Wechat,Skype or other instant methods to avoid any delay.We can provide you with all the details of our machines.We can manipulate the video for  you if you need it. Of course, you can also visit our factory.

(4).Q:Why choose us ?

      A: ①.We are an exporter of professional  testing instrument factory.

          ②.We have rich experience for  manufacturers of hardness testers and metallographic preparation products  more than 40 years.

          ③. Our products are exported to many countries and regions in the world ,and the quality is highly praised by our customers .

          ④.We will provide service for the machine all the time. In addition,we provide very competitive price  for  you.