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PIECAL 541 Frequency Calibrator with Totalizer

The Practical Instrument Electronics 541 will calibrate, test and diagnose any frequency device.

With 6 frequency ranges, a flashing LED showing gate time for easy trigger level adjustments and a totalizer to source or measure a selectable number of pulses within a defined time period, the 541 offers a choice of advanced functions.

Over-voltage protection, a rugged housing and a 3 years manufacturer's warranty ensure the 541 remains safe and reliable in the shop, plant or field. The 541 provides a highly accurate, flexible and easy to use frequency calibration tool.

Out of stock. Allow 3 - 4 weeks for delivery.
$2,588.00 ex GST

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Model 541
Manufacturer Practical Instrument Electronics
Manuf. Model 541
Manufactured In U.S.
  • Sources and reads to 20000 CPH, 2000.0 CPM and 20.000 kHz
  • Reads from 50 mV to 120V
  • Totalizes 1 to 99999 input / output pulses from 1.0 to 100.0 minutes
  • Accuracy of 0.005%
  • 6 frequency ranges
  • Output frequency LED indicator for gate trigger adjustment
  • Adjustable amplitude from 100 mV to 12V peak-to-peak
  • 2 speed adjustable potentiometer
  • Fuseless over-voltage protection to 240V
  • Operating temperature range of -25 to +60°C
  • Large, full 5 digit LED display
  • Low battery indicator
  • Calibrator
  • Battery (9V)
  • Test leads (attached)
  • Soft carry case
  • Hand strap
  • NIST traceable calibration certificate
  • Manual
Warranty 3 years
Returns Policy
  • Covered by our 7 day 'No Questions Asked' return guarantee
  • See our help section for full details

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