Surecom Portable Frequency Counter Model 4350441046 for Two‑Way Radio

Description

Product Overview

The Surecom portable frequency counter is engineered for professionals who need reliable, on‑the‑go measurement of continuous wave signals from two‑way radios. Built around a temperature‑compensated crystal oscillator (TCXO), it maintains ±2‑4 ppm accuracy from –45 °C to 65 °C. The device weighs just 3.84 oz and measures 7.72 × 6.61 × 1.93 in, making it easy to carry in a pocket or tool belt. It runs on a single AA battery, providing long‑lasting power for field operations.

Usage

Designed for field technicians, amateur radio enthusiasts, and safety inspectors, this counter excels in environments such as construction sites, emergency response scenarios, and outdoor events where two‑way radio communication is critical. Its four‑button layout allows quick range selection and measurement initiation, enabling users to verify frequency allocations, troubleshoot interference, and monitor signal strength without cumbersome setup.

Why Choose Us

Surecom combines decades of industrial measurement expertise with a focus on portability. The TCXO core ensures laboratory‑grade stability in a handheld form factor, while the rugged plastic housing resists drops and dust. Each unit undergoes strict quality testing and comes with a one‑year warranty, reflecting our confidence in durability and performance. Our dedicated support team provides rapid assistance and calibration guidance, ensuring your device stays accurate throughout its lifespan.

Key Features

• TCXO crystal provides ±2‑4 ppm accuracy across extreme temperatures
• Compact handheld size fits comfortably in a pocket or belt pouch
• Four‑button interface enables fast range selection and measurement
• Built‑in signal strength indicator helps assess transmission quality instantly
• One‑year warranty and responsive after‑sales support for peace of mind

FAQ

What frequency ranges does the counter cover?

The device offers multiple preset ranges that encompass the majority of two‑way radio bands, typically from 100 kHz up to 1 GHz, allowing you to measure most commercial and amateur frequencies.

How long does the AA battery last?

Under normal usage, a fresh AA battery provides up to 200 hours of continuous operation, far exceeding the needs of most field jobs.

Is calibration required?

The TCXO design maintains accuracy without frequent calibration, but we recommend a professional check‑up annually or after any impact event.

Can the unit operate in extreme weather?

Yes, it is rated for operation from –45 °C to 65 °C, making it suitable for cold‑weather construction sites or hot outdoor festivals.

What warranty does Surecom offer?

All units come with a one‑year limited warranty covering manufacturing defects, plus access to our technical support hotline for troubleshooting.