"Specification
Operating current: 46mA
Battery: 3-1.5V AAA Batteries(NOT Includes in)
Measure range: Frequency 1MHz-1000MHz, all CTCSS, all DCS
This ""S"" button on device has no function,please note!

Operation:

Power On/OFF:
Press the power button and release to power on. Press the power button and hold 2 seconds to power off.

Measure Method

a. Press the power button to turn on the counter, put the signal source nearby the counter, the measured frequency will be displayed within 1 second. (Sometimes there is a frequency value on the screen already when the counter power on, that is a interference frequency. You should press the power button once after put the signal source nearby the counter, then the value is measured.)
b. If the signal source has a CTCSS tone, the tone will be showed directly below the transmitted frequency display.
c. If the signal source has a DCS code, the normal code and the invert code of DCS are simultaneously showed directly below the transmitted frequency display. (The DCS measurement would takes one second more time.）
d. To measure again, press the power button.

Test measurement results

To test the results, press the right M button, the counter will transmit a low level signal with a tone. Your receiver will hear a tone ,so you know that the tested frequency and tone is correct

Automatic power off

In the absence of any operating system would power off automatically after 60 seconds

Package Includes

1 X N8 Frequency Counter
1 X Antenna
1 X User's Manual
"

• N8 handheld frequency counter using dot-matrix LCD, it mainly used to measure frequency, CTCSS tone and DCS of two way radio transmission.
• It will also transmit a tone back to your receiver to be sure it is correct.
• The counter has antenna to make measurement quick and convenient
• Camouflage,black or orange 3 colors for option

N8 handheld frequency counter using dot-matrix LCD, it mainly used to measure frequency, CTCSS tone and DCS of two way radio transmission.Seesii