Operating at up to 2.4 GHz, the C3100 programmable universal counter
measures frequency, period, duty cycle, RPM, frequency ratio, difference
frequency, time interval and totalize. It plots trend graphs on a bright
128T64-pixel LCD and includes eight setup screens that can be saved and
retrieved from memory. The C3100 comes with Windows-based software, a line cord,
RS-232 cable, and BNC cable. Price: $429. Protek, Allendale, NJ. 201-760-9898;
www.protektest.com.
For the past 30 years, National Instruments has been a technology pioneer and leader in virtual instrumentation - a revolutionary concept that has changed the way engineers and scientists in industry, government, and academia approach measurement...
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