NEW Safe and Sound PRO II Radio Frequency Meter 200MHz - 8GHz, USB-C Rechargeable, LED Display, Compact, for Building Biology

RECHARGEABLE & PORTABLE: Fully rechargeable via USB-C with up to 24 hours of battery life; compact size allows continuous operation anywhere User-Friendly Controls and Connectivity: Max Hold with option to clear, bar graph of RF intensity, USB C Power Jack, adjustable volume control, 3.5mm headphone jack, and battery display for convenient operation Quality Manufacturing: Manufactured in North America with rigorous quality control standards to ensure reliable and accurate RF detection performance Professional RF Measurement Range: Measurement range of 200 MHz - 8 GHz, true response detection range 400MHz - 7.2GHz (+/-6dB) with accuracy +/-6dB performance tested in a 3rd party certified RF testing lab, individually calibrated and QC inspected with sound signature analysis for source identification Advanced Display and Audio Features: 3 volume levels with Sound On/Off option, low EMF emissions, 4 line OLED Display sensitive to 0.001 uW/m2, featuring 2 measurement options (V/m) or (uW/m2) for use under any environmental conditions 5G Cellular Signal Detection: Power Response linearization in 3rd party certified RF test lab, measures low band and mid band 5G cellular signals with densities up to 3,180,000 uW/m2 and down to 0.005 uW/m2 with linear response 0.1 uW/m2 - 1,000,000 uW/m2