... scales: HL, HRC, HRB, HV, HB, HS RS232 Interface SV-T201 Ultrasonic Thickness Gauge Handy, precise, excellent EMC performanceInstrument ... parameter setting and user parameter settingRS232 interface,supporting report printing via serial port Reliable measurement results with rapid lock- ... energy monitoring.Able to communicate with the PC via RS232 interface, and connect to the micro printer for report ...