Portable Leeb Hardness Tester RHL50

Calibration Certificate: All of our products coming with original calibration certificate. Also, every week there are hundreds of our products are getting third party calibration certificates (such as UKAS and NIST approved institutes and companies) in Europe and North America. 1.1 Features LCD display of 128×64 matrix is used. Converts to all common hardness scales(HV ,HB,HRC,HRB,HRA,HS). English displaying and menu operating, the operation is easy and convenient. With RS232 interface, multiple communication modes are adopted to meet customized requirements of various users. Equipped with 7 types of impact devices which need not to be recalibrated when changing them, the system can identify the type of impact device automatically. Max 600 groups impact times:32?1?of data can be stored at internal non volatile data storage. Upper and lower limit of hardness can be preset; When the tested value exceeds the limits, alarm will send out automatically to make convenient for the requiremen