Description
Product Overview
The Noteflora GY560 handheld frequency meter is engineered for precise signal testing across a broad spectrum of 50 MHz to 2400 MHz. Its compact gray body measures 4.72 x 3.15 x 1.57 inches and weighs just 5 oz, making it easy to carry in a pocket or tool belt. The device offers three resolution settings—200 kHz, 1 kHz, and 100 Hz—allowing users to select the level of detail required for any application. Powered by a standard 9 V 6F22 battery, the meter provides consistent performance and automatically powers off after two minutes of inactivity to extend battery life. Built by Noteflora, a trusted name in industrial measurement tools, the GY560 combines durability with accuracy for both workshop and field environments.
![[Product front view showing all components]](https://www.electroniclife.store/wp-content/uploads/2026/06/28636e23d4a94612aee0154188fd19ef.jpg)
Usage
Designed for technicians, hobbyists, and emergency responders, the GY560 excels in on‑site diagnostics of walkie‑talkies, two‑way radios, wireless routers, and GSM modules. Its built‑in UHF antenna reaches up to 8 m, while the VHF range extends to 5 m, enabling non‑contact measurements in crowded or hazardous locations. Whether you are calibrating a fleet of radios, troubleshooting a wireless network, or verifying signal integrity during a field deployment, the single‑button operation ensures quick setup and fast results.
Why Choose Us
Noteflora’s reputation for reliable industrial instruments backs the GY560’s robust construction and long‑lasting components. The meter undergoes rigorous quality testing to meet ISO standards, guaranteeing stable readings even in extreme temperatures or dusty conditions. Our dedicated support team provides lifetime technical assistance, and a one‑year warranty covers any manufacturing defects, giving you confidence in every measurement.
Key Features
- Wide frequency range (50 MHz‑2400 MHz) covers most analog and digital radios.
- Three resolution options let you balance speed and precision for any task.
- Portable design with up to 8 m UHF and 5 m VHF detection distance.
- Auto‑shutdown conserves battery, extending operational time in the field.
- Comprehensive after‑sales support and one‑year warranty for peace of mind.
FAQ
What types of signals can the GY560 detect?
The meter captures both analog and digital radio signals, including walkie‑talkies, two‑way radios, wireless routers, and GSM devices within the 50 MHz‑2400 MHz range.
How long does the battery last?
Using a standard 9 V 6F22 battery, the GY560 operates for several hours of continuous use. The auto‑power‑off feature further extends battery life by shutting down after two minutes of inactivity.
Is the device suitable for outdoor use?
Yes, its rugged housing and sealed buttons make it resistant to dust and moisture, allowing reliable performance in outdoor or industrial environments.
Can I use the meter without direct contact to the device?
Absolutely. The built‑in antennas provide non‑contact measurement up to 8 m for UHF and 5 m for VHF frequencies, ideal for testing devices in hard‑to‑reach locations.
What warranty does Noteflora offer?
The GY560 comes with a one‑year limited warranty covering manufacturing defects, plus lifetime technical support from Noteflora’s service team.




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