Feature
The frequency counter can continuously test analog radio signals (handheld radios, wireless phones, GSM mobile phones, etc.) and digital radio signals to display frequency parameters and signal strength.
Range 50Mhz to 2400Mhz
Frequency: 200Khz 1Khz 100hz resolution
Test distance: UHF: 8m VHF: 5m
Battery: 9V 6F22
Automatic shutdown: 2 minutes
Automatic shutdown time: 1 minute. (Except digital signal gears)