This frequency counter can continually test the analog radio signal (handhold radio,wireless phone, etc ) and digital radio signal, to display the frequency parameter with the signal strength bar.This is the best tools for the signal testing and radio maintenance.
 

Functions:

1. Frequency step : 200K (digital radio signal), 1K, 100Hz
2. Testing distance : UHF : 8m, VHF : 5m.
3. Testing range : 50 MHz ~ 2.4 GHz
4. Antenna : pulling out antenna
5. Battery : 9V 6F22
6. Auto power off time : 1 mins. (except for the digital signal gear)
7. Operation : the only one button with all functions
 

Specification:

Product Name : Frequency Counter
Model : GY560
Powered by : 1x 6F22 9V Battery(Not Included Here)
Frequency Range : 50Mhz to 2.4Ghz
Frequency Step : 200k (Digital Radio Signal), 1k, 100Hz
Testing Distance : UHF: 8M / 26.2Ft, VHF: 5M / 16.4Ft
Auto Power off Time : 1 Mins(Except for the Digital Signal Gear)
Overall Size : 5.8 x 2.2 x 9.5cm / 2.2" x 0.87" x 3.7"(L*W*H)
Main Color : Gray
External Material : Plastic
Net Weight : 112g
 

Package:

1x GY560 Frequency Counter(9V 6F22 Battery)
1x Manual