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Fluke PM6685R

Fluke PM6685R / 776 Universal Frequency Counter / Calibrator. Rubidium Timebase, 4.5 GHz C Channel, GPIB
  • Fluke PM6685R for sale
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$3395.00 Sorry, Out of Stock

Model: Fluke PM6685R     Condition: Reconditioned

Cal lab performance you can take anywhere

Cal lab performance in the field The PM 6685 frequency counter from Fluke brings cal lab accuracy to field measurements. With 10 digits per second, plus overflow (displays 11th and 12th digits), it delivers high-accuracy measurements instantly. The
PM 6685 is easy to use, compact and - most important of all - it has today's smartest input triggering for frequency measurements. The battery option for the PM 6685 maintains oven stability for 20 hours, giving you instant oven performance even after long transportation. 

PM6685R - Today’s most accurate frequency counter

The PM 6685R from Fluke is the most accurate portable frequency counter on the market. It offers all the functionality of the PM 6685, plus the stability and accuracy of a built-in Rubidium atomic reference. High stability, high accuracy and short warm-up times make this instrument ideal for high accuracy calibration procedures outside the cal lab environment, such as in base station transmitters of large telecommunication networks like GSM. The short warm-up time means that the PM 6685R is ready for use within minutes after field transport or a change of location inside a building.

PM 6685

  • 300 MHz basic input range; options for 1.3 GHz or 2.7 GHz, 4.5 GHz
  • Ultra High Stability Oven: up to 5 x 10-9 within 10 min
  • Battery supply in combination with Ultra High Stability Oven for On-Site calibration
  • Displays 10 digits in a second Smart AUTO trigger eliminates guesswork, provides error free measurements
  • Analog Bar Graph displays signal strength and input sensitivity to assist instrument setup and RF tuning applications
  • Nulling function lets you use any value as input reference Digit blanking function to eliminate distracting or insignificant digits in your readings
  • Connect-and-go convenience for testbench and field use
  • Optional IEEE-488 (SCPI) interface

Additional features of PM 6685R

  • High accuracy and short warm-up times: 5 min. to lock 4 x 10-10 within 10 min.
  • Aging 1 x 10-9 in 10 year
  • Calibrates any application specific frequency
  • 10 MHz buffered Rubidium reference output

Operation Manual
Programming Manual
Service Manual
Power Cord

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Fluke PM6685R

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Requirements

Our normal service includes 90 day warranty, all standard accessories and manuals, and restoration to "nearly new" condition. Discounts may be offered for reduced service levels. Please let us know which of these you would be willing to consider for the price discount.

Reduced Warranty Period:
Do you require manuals and accessories for the instrument?
Will you accept an instrument with minor cosmetic and physical flaws if it operates properly?

Are you willing to prepay your order by check or wire transfer to avoid credit card fees?

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Equipment Offer Sent

Your offer has been sent to our sales department for review. You should expect a response within one business day or less.

Thank you for allowing us the opportunity to assist with your test equipment needs. We hope to earn your business.

Error Sending Request

We are very sorry but an error on the server is preventing your request from being processed.

Please contact us via email or toll free at (800) 673-4102 and we will be happy to assist you with this request.

We would also greatly appreciate it if you could provide us with this error code: 999

Unable to Process Offer

Your offer was received but we are unable to process it for the following reason:
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Please correct the issue indicated and resubmit or contact us via email or toll free at (800) 673-4102 and we will be happy to assist you with this request.