2PCS Top Quality DMR Analog Radios 2-2800MHz Handheld SF103 Frequency Meter

2PCS Top Quality DMR Analog Radios 2-2800MHz Handheld SF103 Frequency Meter The hand-held SF103 Frequency Meteris a more practical counter, even advanced features such as field strength measurement are incorporated. It is compact, truly pocket sized, test instrument designed for ease of use and dependable performance. Supplied as a complete with internal Li-ion battery pack, AC wall charger and antenna. 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 for 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 ℃ ~ 65 ℃ 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. GUI Battery level Feature & Specification:    Frequency range two select : 2MHz-200MHz / 27MHz -2800MHz   CTCSS/DCS Decoder    Frequency counter Digital mode for DMR radio     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 ,LCD Dim level setting     Build-in  Li-ion battery     Net Weight: 113g     4 buttons control     Auto power off  1-9minutes     Charging battery LED indicator Package include: 2 x SF103 Frequency Meter 2 x DUAL BAND UHF / VHF antenna 2 x BELT CLIP 2x USB CHARGER with cable . 2 x ENGLISH MANUAL Notes: 1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.