Universal Counter offers frequency measurements to 2.4 GHz.

Press Release Summary:

Model C3100 features RMS-232 capability for PC communications such as time stamp, data logging, and file storage. Duty Cycle, RPM, Time Interval, Period, and optional GPIB interface functions extend unit's applications. Programmable counter plots trend graphs that are viewable on LCD display and generates comparison, relative error, and min/max functions. Operable on line voltages from 85-270 V, unit is supplied with software to run with Window 95, 98, 2000, and ME.

Original Press Release:

New 2.4 GHz Programmable Universal Counter from Protek

Allendale, NJ, May 2003... High accuracy, rapid frequency measurements to 2.4 GHz (usable to 2.6 GHz), the Model C3100 is the latest addition to an expanding Protek Test and Measurement roster.

Advanced design features incorporate RMS-232 capability for PC
communications such as time stamped, data logging and file storage. 9 measurement functions such as Duty Cycle, RPM, Time Interval, Period and optional GPIB interface extend the unit's applications. It plots trend graphs viewable on a bright LCD display, generates comparison, relative error and min/max functions and has 8 setup screens that may be saved and retrieved from memory. Operable on all line voltages from 85V to 270V without changes, the unit is supplied with software to run with Window 95, 98, 2000 and ME. Measurements include frequency, period, duty cycle, RPM, frequency ratio, difference frequency, time interval and totalize.

Complete with accessories, the Model C3100 sells for $429. Delivery is from stock through Protek's nationwide distribution network.

Complete details and specifications are available on request. Contact Protek at (201) 760-9898, e-mail: protektest@protektest.com or visit the Protek website at

Protek Test and Measurement, a division of Cigma Technologies, Inc., is a major producer of electronic test and diagnostic instruments for a variety of uses and maintains full technical and engineering support along with after sales service through its network of dealer distributors and from its NJ headquarters.

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