Used PIE 541 Frequency Read & Source Calibrator with Totalizer

Product Highlights

• Accuracy: ± 0.005% of range
• 5 ranges from 1 CPH (Count-Per-Hour) to 20.000 KHz for source and read
• Totalize inputs/outputs from 1 to 99999 pulses in 1.0 to 100.0 minutes.
• Read a wide range of frequencies and waveforms from 50 mV to 120V peak.
• Source sine and square waves with zero based or zero crossing waveforms.
• Adjustable output amplitude from 100 mV to 12 V peak-to-peak.
• Gate trigger LED flashes in synch with the output frequency to calibrate optical pickups. This also allows easy adjustment of the attenuation for proper gate triggering.
• EZ-Dial™ knob easily adjusts output by 1; press down and while turning the knob for a faster dialing speed
• EZ-Check™ switch for instant 0% and 100% span adjustments
• Store new EZ-Check™ values by pressing the EZ-Dial™ knob
• Uses a standard 9V Alkaline battery with easy access to the battery compartment
• Superior battery life of 45 hours under typical continuous usage
• Small, tough and protected to 60V