Dual-channel Digital AC Millivoltmeter with Frequency 5Hz ~ 12MHz USB RS232
5Hz ~ 12MHz. 6MHz~ 12MHz. 5Hz ~12MHz. 5Hz ~ 20Hz. Multiple interfaces: Standard: USB (Device, Host supports reading and writing of USB flash disk), RS232, LAN, GPU. Standard: USB (Device, Host support U disk read/write) RS232 Option：LAN、GPIB.