Product Name: HBX-0.5 portable hardness tester 
Product Description
The main features: small size, easy to carry, easy to operate; construction firm, durable, high testing efficiency; high precision measurement system; accuracy of GB/T231.2, ISO6506-2 and the United States E10. ASTM
Application range
1 the determination of the elastic modulus is approximately equal to the 2*105MPa of the black metal of the hardness of the;
2. It is particularly applicable to the work site to carry out the hardness test of large parts.
Main technical specifications
1. measurement range: 100-400HBS
2. steel ball diameter: 4.9 Joule
3. dimensions: 55 * 370 mm
4. weight: about 3.3 kg
Main attachment
1. standard hardness block: 1
2. 20 times reading microscope: 1