The MFJ 259 SWR RF Analyzer works for frequencies between 1.80 MHz and 170 MHz. With this device, you can read complex impedance values and SWR of the Antenna . It can be used to read frequencies. Comes with Soft Carrying Case , and new set of Battery holders. No returns, sold "as is." Paypal payment is accepted. Asking $150 shipped CONUS. No returns, sold "as is." Paypal payment is accepted.