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Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd.





Add.: Xiyuan Road, Wenfeng Street, Laizhou
Zip Code:261400

International Trade: +86-535-2277555

E -MAIL: sales@weiyi.cc
Sales Hotline:13325155105

After-sales Service: +86-535-2258999

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Weiyi company owns two wholly owned subsidiaries, Feng Feng Grinding Wheel Co.,Ltd and Shandong Weiyi important and export Co., Ltd. Feng Feng Grinding wheel Co., Ltd product Weiyi metallographic cutting wheel and Liboshi High resin grinding wheel and polished piece, these products were exported to more than 70 countries around the world. 

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Model HLN-11A Series Multifunctional Portable Hardness Tester

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Product description

Feature & Use:

● Small volume, convenient for carrying, easy operation

● The measured Leeb hardness value can be converted into Brinell, Rockwell, Vickers and Shore Hardness, etc.

● Precision conforms to GB/T 17394, JB/T 9378

● It is suitable to determine the Leeb Hardness of ferrous and non-ferrous metal precisely.



● Power supply: 6.0V DC

● Working temperature: 1-40 °C

● Dimensions: 268*86*47mm

● Weight: approx. 0.67kg


Standard accessories:

Small positioner: 1 pc.

Binding agent: 1 bottle.

Leeb standardized block: 1 pc.

Charger: 1 pc.




Specifications of impact device

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