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The PFM3000 is a hand-held frequency counter that can measure signals from less than 3Hz to more than 3GHz.

It uses the reciprocal counting measurement technique to achieve high measurement resolution at all frequencies.

The system yields up to eight digits of resolution per second and can resolve low frequencies to 0.001mHz (0.000001Hz).

Two measurement ranges are provided: range A covers from below 3Hz to above 125MHz via a high-impedance input.

Range B covers from below 80MHz to above 3000MHz via a 50ohm input.

Sensitivity is typically better than 15mV across the range, rising to 25mV at 2.5GHz and 50mV at 3GHz.

Period measurement is provided for signals in the 8ns to 330ms range.

A selectable low-pass filter reduces the noise on lower frequency signals.

A hold-key allows readings to be frozen on the display.

Low power consumption circuitry ensures long battery life.

A push-to-measure facility provides an immediate reading.

The PFM3000 automatically powers down after 15 seconds, ensuring maximum battery life.

PFM3000 is housed in a robust ABS case measuring 81 x 173 x 30mm and weighs less than 200g.

The large high-contrast LCD features 11.5mm-high characters and incorporates 15 annunciators, showing measurement function, measurement time, units, overflow, trigger activity and low battery.

Saelig Company, Inc. is a North American technical distributor for more than 100 manufacturers from all over the world. Founded in 1988 by Alan Lowne, Saelig has earned a growing reputation for finding, sourcing, and supporting unique, easy-to-use, value-priced control and instrumentation products. “Saelig” is an Olde English word which means “happy, prosperous, blessed”. We sell and support a wide range of electronic control and instrumentation equipment and components to customers ranging from Fortune 500 industrial users, military, educational institutions and hospitals to individual end-users. Our sales and distribution center is located in Pittsford, NY USA.

Mission: Saelig’s mission is to find, and successfully promote, unique OEM electronics products sourced from around the world, so that our customers, suppliers, and staff will be “happy, prosperous, and blessed”.

Product range: Oscilloscopes, spectrum analyzers, signal generators, DMMs, AWGs, PSUs, dataloggers, wireless modules, vehicle diagnostics, embedded controllers, I2C, USB, touch-panel PCs, WiFi, Bluetooth, RS2323/422/485 converters, bus analyzers, motors and controllers, etc.

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