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Frequency Counters, Timers & Manual Clicker Counters

The average price for current category was $183.56 last month.

There are 4012 ads in this category.

DC5V~28V 0.8" Digit Blue LED Counter Panel Meter 0~999 Up and Down Totalizer

Dc5v~28v 0.8" digit blue led counter panel meter 0~999 up and down totalizer

  • Shenzhen, China
  • Jan 29th
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DC 12V 0.56inch Digit Red LED Counter Panel Meter 0~9999 Up and Down Totalizer

Dc 12v 0.56inch digit red led counter panel meter 0~9999 up and down totalizer

  • Shenzhen, China
  • Jan 29th
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B&K 1805 Precision Frequency Counter

B&k 1805 precision frequency counter

  • Fresno, California, United States
  • Jan 29th
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BK Precision Frequency Counter 1850 (used For Ham And CB Radios)

Bk precision frequency counter 1850 (used for ham and cb radios)

  • Dickson, Tennessee, United States
  • Jan 29th
New old stock frequency counter see pics for proof of working.  What's included:
Eagle Signal Traffic Counter With Display #CT511A601

Eagle signal traffic counter with display #ct511a601

  • Forest Hills, New York, United States
  • Jan 29th
Original Eagle Signal Counter Model #CT511A601 Appears to have analog and digital displays. Condition as shown in photos. Please note that since we do not have a method of testing this item, it is being sold as is.
SYRELEC COUNTER UNIT 1000PA

Syrelec counter unit 1000pa

  • Louisville, Kentucky, United States
  • Jan 29th
FREE SHIPPING US ONLY
Vintage Standard Electric Time Co S60-6 1 RPM Precision Timer Stopwatch Clock

Vintage standard electric time co s60-6 1 rpm precision timer stopwatch clock

  • El Cajon, California, United States
  • Jan 29th
You are bidding on a Vintage Standard Electric Time Co S60-6 1 RPM Precision Timer Stopwatch Clock. Approx 8" diameter. Works well.
Philips / Fluke PM 6666 Timer/Counter 1.3GHz HF Input CHECK OUT THE OPTIONS!

Philips / fluke pm 6666 timer/counter 1.3ghz hf input check out the options!

  • Oklahoma City, Oklahoma, United States
  • Jan 29th
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ELECTRONIC DISPLAY NUMBER COUNTER MODEL ED206

Electronic display number counter model ed206

  • United States
  • Jan 29th
You are bidding on a nice number electronic display. Made by Electronic Display Inc. The model number is ED206.
Lafayette Ins. Co. model 54030 Lab Stop Clock

Lafayette ins. co. model 54030 lab stop clock

  • Gloversville, New York, United States
  • Jan 29th
Here we have the Lafayette Ins. Co. model 54030 stop clock, serial # 317732.
EIP MODEL 371 SOURCE LOCKING MICROWAVE COUNTER 20 Hz.- 18 GHz.

Eip model 371 source locking microwave counter 20 hz.- 18 ghz.

  • Chicago, Illinois, United States
  • Jan 29th
EIP MODEL 371 SOURCE LOCKING MICROWAVE COUNTER 20 Hz.- 18 GHz. The instrument can be used to lock a external VCO for a high precision frequency generator up to 18 Ghz. the inputs are in the rear.
Agilent/HP 5382A 225 MHz Single Channel Frequency Counter TESTED GOOD

Agilent/hp 5382a 225 mhz single channel frequency counter tested good

  • Chicago, Illinois, United States
  • Jan 29th
perfect like new condition, option 001 High stability time base.
HP Agilent 53150A CW Microwave Frequency Counter 20Ghz

Hp agilent 53150a cw microwave frequency counter 20ghz

  • singapore, singapore, Singapore
  • Jan 29th
HP Agilent 53150A CW Microwave Frequency Counter 20Ghz perfect working condition. as seen in the picture,no probe/accessories are included. Please feel free to email us regarding technical information or for any questions you may have.
Trimble GPSTM Module 10MHz OCXO 34310-T sinewave +12V

Trimble gpstm module 10mhz ocxo 34310-t sinewave +12v

  • guangzhou, ???, China
  • Jan 29th
Trimble GPSTM Module 10MHz OCXO 34310-T 10MHz sinewave +12V
RED LION LIBC1E00 SINGLE PRESET COUNTER 115/230VAC LIBRA SERIES LED, LIBC-1E00

Red lion libc1e00 single preset counter 115/230vac libra series led, libc-1e00

  • Utica, Michigan, United States
  • Jan 29th
RED LION LIBC1E00 SINGLE PRESET COUNTER 115/230VAC LIBRA SERIES LED, LIBC-1E00 CLEAN ITEM IN GOOD CONDITION_____________________________________________________________________________________
HP Agilent 53131A-030 Frequency Counter 3GHz 10 digit option 030

Hp agilent 53131a-030 frequency counter 3ghz 10 digit option 030

  • singapore, singapore, Singapore
  • Jan 29th
HP Agilent 53131A-030 Frequency Counter 3GHz 10 digit option 030 perfect working condition. auction is for the 53131A counter with option 030 only, on probe/accessories are included. Please feel free to email us regarding technical information or for any questions you may have.
1950s INDUSTRIAL AUTOMATED PRECISION MACHINE COUNTER STEAMPUNK INDUSTRY

1950s industrial automated precision machine counter steampunk industry

  • West St Paul, Manitoba, Canada
  • Jan 29th
In nice unused condition as per the pictures with minimal wear on the counter....works great when the lever on the right side is turned downwards.....original exterior box has minor wear...its 2" x 3" in size......what you see is what you get......add this to your vintage industrial steampunk precision machine counter collection...... shipping will be FREE from Canada and my Buy It Now Price is a very low $17.00 ......thanks and goodluck...P.S.
HEATHKIT ~ FET Multimeter ~ Model IM-5225 ~ From Ham Radio Collector

Heathkit ~ fet multimeter ~ model im-5225 ~ from ham radio collector

  • Woodstock, Georgia, United States
  • Jan 29th
FEI FE-180 OCXO 10MHz sinewave+12V EFC High stability vs temperature-up to ±1x10

Fei fe-180 ocxo 10mhz sinewave+12v efc high stability vs temperature-up to ±1x10

  • guangzhou, ???, China
  • Jan 29th
HIGH STABILITY, LOW AGING, OVEN CONTROLED CRYSTAL OSCILLATOR MODEL FE-180 SPECIFICATIONS +12V 10MHz sinewave EFC • High stability vs. temperature-up to ±1x10-10 • Low ag
Lot of 5 HP Agilent HP44715A 5 Channel Counter Totalizer Module 200KHz

Lot of 5 hp agilent hp44715a 5 channel counter totalizer module 200khz

  • Hayward, California, United States
  • Jan 29th

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