PIE Frequency Equipment
The PIE Model 541 is the industry's premier handheld Frequency Calibrator. The unit features long battery life, rugged design, and a gate-time LED. The 541 can trigger up to 120V in read mode and can generate waves with amplitude of up to 12V in source mode. The unit also operates in a counting operation.
The Model 541 can function as a totalizer with a user-defined stop time, eliminating the need for a stopwatch.