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Sinowon stable portable hardness tester machine personalized for industry

Sinowon stable portable hardness tester machine personalized for industry

±0.5% @ HL=800 / ±4HL
12 month
Delivery Time
Conforming to ASTM A956, DIN 50156, GB/T 17394-1998
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Product Details
Sinowon's vision measuring machine is processed based on the latest technology. It has excellent performances in the following details.Sinowon's vision measuring machine is manufactured in strict accordance with relevant national standards. Every detail matters in the production. Strict cost control promotes the production of high-quality and priced-low product. Such a product is up to customers' needs for a highly cost-effective product.
Company Advantages
1. Sinowon portable hardness tester machine has a good design. It is made by designers who are well versed with Elements of Furniture Design such as Line, Forms, Color, and Texture.
2. This product is highlighted by its good skidproof performance. The materials used in it can offer grip and traction to the feet.
3. The product requires only simple maintenance. People who bought this product thought that it was a valuable investment.

Sinowon stable portable hardness tester machine personalized for industry-1


 New Leeb hardness tester MH-500 with durable metal housing , D&DL 2-in-1 probe optional MH-500 is an advanced state-of-the-art palm sized metal hardness tester with many new features.

 It still used our patent dual-coil technology which makes it to have extraordinary accuracy:+/-4HL with high contrast colour TFT display and durable metal housing.

 It has a moving bar-graph display which can evaluate the workpiece upon deviation value by different colort for easy visual distinguish. 

 It can download measuring data to PC and printout to mecro-printer by USB port and wirelessly with internal wireless module.

 The battery can be charged simply from USB port , also it has a customer re-calibration and statistics function.

Product Feature

 Integrated design , easy operation

 Durable metal housing

 TFT320*320 colour display

 Wide operation environment : -20ºC-70ºC

 High accuracy:+/-4HL (or 0.5% @HL800)

 Auto compensate error for different impact direction

 Moving bar-graph display

 Two evaluation modes: By limit / Deviation

 Two Calibration modes:Coincident / Independent

 Multi-printing mode

 Four display styles

 Sound reminder

 Up to 10 kinds of menu language

 D & DL two in one probe

 It can connect to computer by USB or Bluetooth

 USB and Bluetooth interface, it can connect micro-printer wirelessly

 3.7 V Li-ion rechargeable battery, it can be charged by USB or power source

 Statistics value can be calculated automatically

 With strength conversion value

 Power on / off automatically or manually

 Packed in rigid carrying case


Product Name

Pen-Style Leeb Hardness Tester






±0.5% @ HL=800 / ±4HL


High contrast color TFT 320*320

Hardness scale

HL / HRC / HRB / HB / HV / HS / HRA /σb

Measuring range

HL100-960 / HRC0.9-79.2 / HRB1.2-140/ HB1-1878/   HV1-1698 / HS0.5-128/ HRA7-88.5 / σb(rm)24-6599N/mm2


D/ D-DL 2-in-1 (internal)

Materials and curves

11 common metal materials, 75 curves


30/60 files on request , 100 data for each file ,   can be saved and re-readable

Statistics function

Average /Max. /Min. /S.value


Coincident /Independent


Low battery


Chinese,English,Traditional Chinese, Russian, German,French, Italian,   Turkish, Spanish,Korean


USB/Bluetooth to PC for transfering data , wireless printing , USB for   charging

Power on/off


Power supply

3.7V Li-ion rechargeable battery

Working environment


Dimension (mm)


Net weight (g)



Conforming to ASTM A956, DIN 50156, GB/T   17394-1998

Company Features
1. Sinowon Innovation Metrology Manufacture Limited. has been one of the most respected manufacturers of portable hardness tester machine in China for years. And we now have successfully built ourselves into an international one.
2. Sinowon Innovation Metrology Manufacture Limited. has won recognition for its solid technical foundation.
3. Our goal is to spare no efforts to provide the highest level of products. We are devoted to exploring and developing new worldwide opportunities and corporate with our clients. To go on sustainable development, we have constantly upgraded our production method and introduced advanced facilities to effectively control emissions. We are dedicated to achieving product superiority and make our products enjoy larger market share in different application fields. First and foremost, we will work hard to improve product quality by making use of various means.
In the course of excellent quality of portable hardness tester machine, our price-quality ratio is quite reasonable.
Being professional in the design of portable rockwell tester, Sinowon has gained more and more fame than before.
portable rockwell tester's body frame is established based on portable hardness tester machine technology.
portable hardness tester machine has advanced performance index with portable rockwell tester design.
Without cutting edge technology, portable rockwell tester can't be so warmly welcomed in market.
portable hardness tester machine has many virtues such as portable rockwell tester and so on.
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