One year mfr. Look at the frequency spectrum, then tune in to the 800 MHz or 1900 MHz band to track signal strength. If you ever wanted to analyze the mixture of RF signals in your environment, this is the unit for you. Has a built in speaker for audio monitoring of the signals. Simple on-screen menu selection of functions.
Screen is back-lit and capable of spectrum, bargraph, and digital display.
One year mfr. Click here for More Information about this product. This may be the ultimate meter for fast, easy and accurate RF measurements. One-year mfr warranty. Calibration is NIST traceable.