Features:

*Disadvantages are obvious for the hardness measurement commonly used like Brinell, Rockwell, Vickers, Leeb, etc.*Rockwell and Brinell with heavy loading force and big indentation, lead to serious destruction on sample surface. *Vickers apply optical measurement, but only professional technicians can operate smoothly, impossible to measure hardness of heavy work piece, installed machinery and permanently assembled parts.*Leeb hardness tester apply rebound and indirect method to measure hardness, easily lead to big deviation when convert to Brinell, Rockwell and Vickers scales.

Ultrasonic hardness tester HUH-5E applies ultrasonic contact impedance method to do comparative hardness measurement for testing pieces, with advantages of high accuracy, efficiency, portable and easy operation.
Ultrasonic hardness tester HUH-5E is widely used to measure hardness of small forgings, cast material, weld inspection, heat affected zone, Ion-nitride stamping dies and molds, forms, presses, thin walled parts, bearings, tooth flanks, etc. 

Specifications:

Q:Are your company a trading one or a factory?

A:Factory + trade (integration),More than 20 years focusing on test instruments field,6 years exporting experience.

Q:After an order is placed, when to deliver?

A:Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days. 

Please be aware that our production lead times depend on specific items and item quantities. 

Q:What about the warranty with after - sales services?

A:The testing machine is guaranteed for 16 months by HST,we can help you to repair your problem controller freely,even it's not from our factory. After the warranty, the professional aftersale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.

Q:What about the  product' services and quality?

A:Each instruments must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate.  

We can arrange engineer to train the operation of equipment to customer’s company when you need. 

products are widely recognized and trusted by users.