Roughness Testers

We are offering roughness testers.
roughness tester was widely used at inspecting the processing surface of many kinds of metals and non-metal
feature:
1 high accuracy sensor
2 segment code lcd display, backlight function
3 using dsp chip to control and deal data, quick speed, low power consumption
4 built-in lithium ion rechargeable batteries, high capacity, no memory effect, charging time is very short, continuous working time more than 20 hours
5 electromechanical integration, small volume, light weight, convenient to use
6 with storage and data query function
7 standard rs232 interface can be connected with ta220s printers, can print all parameters
8 automatic shutdown, instructions for information.