Portable surface roughness tester provides accurate precise measurements for quality control and industrial use
Digital gauge features easy to read display and user friendly interface for fast reliable surface testing
Measures common surface roughness parameters suitable for metals plastics and other materials
Compact lightweight design allows use in workshops factories and on site inspections without hassle
tool for manufacturing metalworking engineering and research to ensure surface finish standards
Description
Material : Plastic
color : Red
power : Electronic
Sampling length (lr) : 0.25,0.8,2.5mm
Assessment length (ln) : Ln= lr*n n=1-5
indicating error : Not more than ± 10%
Illustration of variability : Not more than 6%
outline dimension : 158*63.5*46mm
weight : About 300g