N8 handheld frequency counter using dot-matrix LCD,
 
it mainly used to measure the frequency, CTCSS and DCS of radio.
 
The counter adopts the inductive measurement without the use of feeders,
 
which make the measurement convenient and quick.
 
The counter can also used as a torch for it has a bright LED lamp.
 

 
Measure range: Frequency 1MHz ~ 1000MHz, all CTCSS, all DCS.
 
Operating Current: 46mA current measurement
 
Torch current: 20mA
 
Battery: 3 1.5V AAA alkaline batteries
 
Auto power off: 60 seconds

 
1、http://v.youku.com/v_show/id_XNTc5OTIzMTIw.html
 
2、http://v.youku.com/v_show/id_XNTc2OTA4OTg0.html