New Digital LCD RF Power Meter 0-500Mhz -80 ~10 dBm Radio Frequency Power Meter

The first line "RF-POW -80.3 dBm". Set the RF power attenuation values. The first line "RF Attenuator". FUN: function keys; MODE: set changer interface; SEL: Self plus key or self minus key ;. FUN: function keys; (select plus or minus direction) as shown SUB Subtract, shows ADD a plus.

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