Enhance your radio diagnostics and maintenance capabilities with this professional Handheld Frequency Counter, designed specifically for accurate frequency measurement and signal strength detection of walkie talkies and two-way radios. Constructed from durable ABS material, this compact device offers reliable performance across a wide frequency range, making it an essential tool for radio enthusiasts and maintenance personnel alike. Key Features: · Wide Frequency Range: Covers 2MHz to 2800MHz, including key frequency bands such as 2m HAM radio, VHF, UHF, and DMR radio signals, providing versatile functionality for most two-way radio applications. · Precise Measurement Technology: Utilizes a Temperature Compensated Crystal Oscillator (TCXO) to achieve high accuracy within ±2 to ±4 ppm across temperatures from -45°C to 65°C, ensuring consistent frequency readings. · Signal Strength Indicator: Integrated field strength measurement capability enables users to assess RF signal power levels effectively, supporting both analog and digital radio signals. · User-Friendly Operation: Equipped with four easy-to-use buttons for full function control and a clear LED color display (240x320 pixels) with adjustable dimming, allowing for convenient reading in various lighting conditions. · Dual Channel Frequency Selection: Supports two selectable channels – Channel A (27MHz to 2.8GHz) and Channel B (2MHz to 200MHz) – to accommodate diverse testing needs across different radio frequency bands. · Advanced Features: Includes CTCSS and DCS decoder support, digit selection options (0.000, 0.0000, 0.00000), and customizable frequency response times (0.1, 0.25, 0.5, 1.0 seconds) to enhance measurement precision and usability. · Long-Lasting Battery: Built-in 1500mAh rechargeable lithium battery ensures extended usage, complemented by an automatic power-off function adjustable from 1 to 9 minutes to conserve battery life. · Portable and Compact: Lightweight design and pocket-sized dimensions make it easy to carry and use in the field, offering convenience for on-the-go frequency testing. Specifications: · Item Type: Handheld Frequency Counter · Material: ABS · Frequency Range: 2MHz-2800MHz · Applicable Frequency Bands: VHF, UHF · CTCSS/DCS Decoder: Supported · DMR Frequency Counter: Supported · Digit Selection: 0.000 / 0.0000 / 0.00000 · Crystal Oscillator: TCXO (Temperature Compensated) · Auto Power Off: Adjustable 1-9 Minutes · Frequency Response Time: 0.1, 0.25, 0.5, 1.0 Seconds · Color Display: 240x320 Pixels with LCD Dimming Level Setting · Control Buttons: 4 Buttons for Full Function Control · Channel Selection: Dual Channels (A: 27MHz–2.8GHz, B: 2MHz–200MHz) · Battery: 1500mAh Rechargeable Lithium Battery (Included) Package Includes: · 1 x Handheld Frequency Counter This Handheld Frequency Counter combines professional-grade accuracy with user-friendly features and portability, making it an ideal solution for measuring and analyzing radio frequencies and signal strength in various communication equipment. Whether used for maintenance, troubleshooting, or hobby purposes, this device delivers dependable performance to meet all your frequency measurement needs.