Roughness tester.
Features:
* LCD display of 128 64 matrix is used.
* Hardness scales(HV ,HB,HRC,HRB,HRA,HS).
* RS232 interface and USB to PC
* Max 600 groups impact times:32¡«1 of data can be stored at internal.
* Back light display has been used to make convenient or the user in poor light.
* Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.
* Material of cast steel¡± is added HB values can be read out directly when D/DC impact device is used
to measure cast steel¡± workpiece.
* Power is two of AA battery. Continuous working period: approx. 100 h (no back light on).
* Software of PC can be installed according to the requirements of user. The function will be more powerful
to satisfy the more demands of quality control and management.
