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	SF401plus Frequency Counter Ctcss Meter 27Mhz to 3000Mhz SF401PLUS for Walkie Talkie
	
	Introduction:    
	- The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator.
	- It is the tool of choice for maintenance personnel ,test frequency and signal strength of wireless enthusiasts.
	- This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio.
	- There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure.
	- Its four-button control is easy to use and its small size allows you to carry it anywhere you like.
	- Work by  TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 degree ~ 65 degree can reach ± 2 ~ ± 4ppm accuracy
	- This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF
	- DMR Radio signal e frequency counter.
	- Easy Battery level
	
	Specification:
	- Frequency range: 100Mhz-3000Mhz
	- Note: (27MHz to 100MHz It can not be guaranteed and the corresponding normal emission appliance)    
	- CTCSS/DCS Decoder
	- LCD Dim level setting    
	- Frequency digital 0.000  or 0.0000  ( +-0.001)    
	- Work by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2-2.5ppm
	- Frequency Response time:  0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec)
	- TFT Color Display 240 x 320     
	- Build-in  Li-ion battery    
	- Net Weight: 113g     
	- 4 buttons control    
	- Auto power off  1-9minutes       
	- Charging battery LED indicator
	
	Packing List:
	-1* SF-401Plus Frequency Counter
	-1* Antenna
	-1* USB Charging Cable
	-1* Power Adapter
	-1* User Manual