01MEASURING TOOLS & SENSORS
Precision in a compact black shell
The Frequency Meter sits on the workbench as a quiet sentinel of electronic activity, its black casing housing the complex logic of signal analysis. It transforms invisible electrical pulses into readable data, bridging the gap between raw current and human understanding.
Designed for hobbyists and engineers alike, this device offers automatic conversion and wide power compatibility. It suits those who require detailed cycle and pulse display without the complexity of larger industrial instruments.


02DESIGN
Compact PCB construction in matte black
Housed within a protective shell, the unit relies on a printed circuit board core that keeps the footprint small yet functional. The black finish provides a neutral aesthetic that blends into any technical workspace, while the internal layout prioritises efficiency over bulk.

04POWER
Flexible energy sources for portability
Powering the device is straightforward, supporting a universal USB interface for desktop convenience or an external 5-12V supply for fieldwork. A 9V battery option further extends usability where outlets are scarce, allowing continuous monitoring in varied environments without interrupting the measurement process.
DETAILS
Cycle and pulse display modes
Users can switch between cycle and pulse display modes to suit their specific diagnostic needs. The package contains the single frequency counter unit, ready for immediate use. While light reflection may alter perceived colour slightly, the focus remains on the crisp digital readout that defines its utility.
AT A GLANCE
The key points
- Measures signals up to 30V amplitude
- Features 7-bit resolution accuracy
- Powered via USB or 5-12V supply
- Automatic conversion without manual switching
- Includes one frequency counter unit
About this product
Measurable signal amplitude up to 30V. .Automatic conversion without manual switching. 7-bit resolution. .Wide power supply , can be powered by universal USB interface, or use external power supply 5-12V or 9V battery. .Switch switching cycle and pulse display. .Material: pcb .colour: As shown .Package Contents: .1 x frequency counter .Only the above package content, other products are not included. .Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.
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