Check the listing for details. SF401 Plus Frequency Counter Meter with CTCCSS/DCS Decoder for Walkie Talkie. Condition: New. Listed at 56.72 USD. Hot Sale SF401 Plus Frequency Counter Meter with CTCCSS/DCS Decoder for Walkie TalkieDetail Features: 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 ~ 65 can reach ± 2 ~ ± 4 ppm accuracy. This include very interesting frequency areas such as 2 m HAM radio, all VHF and UHF. DMR Radio signal e frequency counter. Easy Battery level. To count frequency: 1Switch the ATT button to left hand side. 2) Change the antenna into VHF or Dual Band accordingly. Specifications: Frequency range: 100 Mhz-3000 Mhz ! Note: (27 MHz to 100 MHz It can not be guaranteed and the corresponding normal emission appliance) CTCSS/DCS Decoder - (Cannot read CTCCSS at 900Mhz) LCD Dim level setting Frequency digital 0.000 or 0.0000 ( +-0.001) Work by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2 2.5 ppm Frequency Response time: 0.2-0.5 sec.( CTCSS/CDCSS >0.5-1 sec) TFT Color Display 240 x 320 Build-in Li-ion battery 4 buttons control Auto power off 1-9 minutes Charging battery LED indicator Package Contents 1x Frequency Counter 1 x UHF Antenna 1x English User Manual 1x USB charger cable 1x USB AC adapter 100-240V Payment MethodShipping PolicyReturn/RefundContact UsPayment Method Payment accepted by Paypal ,If you do not have Paypal account,Please sign up at www.paypal.com Payment must be received within 7 business days of auction closing. Shipping Policy We ship it out from China. We ship the package to your paypal address. please make sure you can receive by it. All items are shipped within 1-5 days after payment cleared. Return/Refund 1. In our store, you will enjoy 60 days return/refund guarantee (Excluding misuse of the item and damaged item). 2. If the item you received is faulty, damaged or incorrect, or any further problems, you can return it for replacement or refund, please contact our customer service on eBay within 30 days from item received. 3. For damaged items on arrival, please contact us immediately, sending us an email with a photo is preferred. We will offer solutions to such cases. Full refund or replacement will be guaranteed.Contact Us Any question,feel free to contact us freely. All emails will be answered within 24 hours. If you do not receive our reply, please kindly resent your email. On Aug 2, 2024 at 06:19:52 PDT, seller added the following information: