Máy đo độ cứng siêu âm SU-320R

Model: SU-320R Code#: 882-141R Accuracy: ±3% HV, ±1.5HR, ±3%HB Warranty: 24-month Delivery Time: 10-day Standard: ASTM A1038-2017; DIN50159-2009; GB/T 34205-2017 Certificate: CE