---
product_id: 37536539
title: "SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester"
brand: "hjdm"
price: "FREE"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/37536539-sf401-plus-portable-frequency-counter-with-27mhz-3000mhz-ctccss-dcs
store_origin: DK
region: Denmark
---

# SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester

**Brand:** hjdm
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester by hjdm
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/37536539-sf401-plus-portable-frequency-counter-with-27mhz-3000mhz-ctccss-dcs)

## Best For

- hjdm enthusiasts

## Why This Product

- Trusted hjdm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF  DMR Radio signal e frequency counter.  Easy Battery level  Frequency range: 27Mhz-3000Mhz  CTCSS/DCS Decoder  LCD Dim level setting  Frequency digital 0.000 or 0.0000  Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) 2-2.5ppm  Frequency Rresponse time: 0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec)  Color Display 240x320  Build-in Li-ion battery  Net Weight: 113g  4 buttons control  Auto power off 1-9minutes  Charging battery LED indicator  Package include:  1x SF401 PLUS Frequency Counter  1 x UHF Antenna 1x English User Manual 1x USB charger cable  1x USB AC adapter 100-240V

## Images

![SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester - Image 1](https://m.media-amazon.com/images/I/61a7ryYt-9L.jpg)
![SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester - Image 2](https://m.media-amazon.com/images/I/61DvZhAHz4L.jpg)
![SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester - Image 3](https://m.media-amazon.com/images/I/71C64QHYYdL.jpg)
![SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester - Image 4](https://m.media-amazon.com/images/I/51JBsrxSZpL.jpg)
![SF401-PLUS Portable Frequency Counter with 27Mhz-3000Mhz CTCCSS/DCS Decoder SF401plus DMR Digital LCD Radio Tester - Image 5](https://m.media-amazon.com/images/I/6157Py0bN4L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/37536539-sf401-plus-portable-frequency-counter-with-27mhz-3000mhz-ctccss-dcs](https://www.desertcart.dk/products/37536539-sf401-plus-portable-frequency-counter-with-27mhz-3000mhz-ctccss-dcs)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-24*