Frequency Counters, Timers & Manual Clicker Counters

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

There are 4012 ads in this category.

Kontron 6003 100 Mhz Counter Timer

Kontron 6003 100 mhz counter timer

  • Erie, Pennsylvania, United States
  • Jan 29th
Tektronix 114 Pulse Generator click on image to enlarge
AGILENT HP 5328A 500 MHZ UNIVERSAL FREQUENCY COUNTER OPTION 001

Agilent hp 5328a 500 mhz universal frequency counter option 001

  • Noblesville, Indiana, United States
  • Jan 29th
This unit is in good cosmetic condition it powers up and displays. This is from a military facility. Sold as-is, shipping will be based on your zip code or location.
A Triplett Model 7000 Universal Counter

A triplett model 7000 universal counter

  • Mechanicsville, Maryland, United States
  • Jan 29th
You are bidding on a Triplett Universal Counter. This Universe Counter can perform frequency, period, events, and timer functions. See below for specifications.
HP  5334B  UNIVERSAL COUNTER FULLY TESTED

Hp 5334b universal counter fully tested

  • Ashkelon, default, Israel
  • Jan 29th
HP 5334B UNIVERSAL COUNTER FULLY TESTED GOOD WORKING CONDITION. ACTUAL PHOTOS. SHIP WITH EMS + TRACKING, LESS THEN 7 DAYS TO USA \ EUROPE.
IQAir ParticleScan Pro  Lazer Particle Counter

Iqair particlescan pro lazer particle counter

  • Alexandria, Louisiana, United States
  • Jan 29th
ParticleScan® Pro Advanced particle-counting precision for air quality professionals. Overview The IQAir ParticleScan Pro is a professional, advanced, handheld laser particle counter designed for use by indoor air quality specialists to diagnose air-quality problems and to verify solutions. The ParticleScan Pro is easy to use, reliable, exceptionally accurate and includes features such as multi-mode counting that make it superior to conventional particle counters.
PHILIPS PM6670 HIGH RESOLUTION TIMER/COUNTER 120MHz w/manual on CD FREE SHIPPING

Philips pm6670 high resolution timer/counter 120mhz w/manual on cd free shipping

  • Cleveland, Ohio, United States
  • Jan 29th
PHILIPS PM6670 HIGH RESOLUTION TIMER/COUNTER 120MHz. In used and working condition, unit was tested prior to the auction. Unit is as pictured, please see all pictures for details.
HP 5245L Frequency Counter with HP-5254B Converter

Hp 5245l frequency counter with hp-5254b converter

  • Dallas, Texas, United States
  • Jan 29th
HP 5245L Frequency Counter with HP-5254B Converter  
Tally Register, vintage

Tally register, vintage

  • Gold Hill, Oregon, United States
  • Jan 29th
This is a vintage tally register used to count people on railroads, attendance, etc. It is in excellent condition while the box does show some wear and the corners are pulled apart. It is all metal construction and works excellent.
EAGLE SIGNAL HP52A6 CYCL-FLEX TIMER 0-150 Sec 120VAC/60HZ  WITH BOX

Eagle signal hp52a6 cycl-flex timer 0-150 sec 120vac/60hz with box

  • Palmdale, California, United States
  • Jan 29th
The EAGLE SIGNAL HP52A6 CYCL-FLEX TIMER is a reliable and durable device that operates with a range of 0-150 seconds and fits in 120VAC/60HZ circuits. Get your hands on this top-tier product and elevate your operations to the next level. Designed by EAGLE SIGNAL CONTROLS USA, this timer comes with a sturdy box and ensures high-performance and accuracy.
Vintage Veeder Root 6 Digit Counter w/Reset Magnetic Works! looks unused

Vintage veeder root 6 digit counter w/reset magnetic works! looks unused

  • Sutter Creek, California, United States
  • Jan 29th
We aim to please our customers and maintain our 5 star 100% feedback rating, so please contact us with any problems or questions on the product you purchase before leaving any negative feedback. Shipping Information 14 day return policy, buyer pays for return shipping charges We combine shipping charges on multiple items. We will ship via usps or ups ground.
Philips PM-6672 1Ghz Frequency Counter parts or repair,PM9696 Option,Manual,Rare

Philips pm-6672 1ghz frequency counter parts or repair,pm9696 option,manual,rare

  • Chambly, Quebec, Canada
  • Jan 29th
Philips PM-6672 1Ghz Counter parts or repair plus PM9696 Option ,service ManualAny reasonable offer accepted.. make an offer. I have no use for it.Item Condition: 0.1 Hz to 1Ghz Frequency counter.
Agilent 53150 A Frequency Counter Front Panel no Front Label

Agilent 53150 a frequency counter front panel no front label

  • San Jose, California, United States
  • Jan 29th
Agilent 53150 A Frequency Counter Front Panel no Front Label This item is in good condition and comes with our 30 days warranty Please read the following terms of sale carefully. These terms constitute a legally binding agreement (contract) between the seller and buyer. By bidding on, or purchasing, the product posted in this eBay listing, the winning bidder agrees to and accepts all of the terms of sale stated below.
Tally Counter Flight Attendant Stourtist Tool Finger Ring, Silver Count Souls

Tally counter flight attendant stourtist tool finger ring, silver count souls

  • Desert Hot Springs, California, United States
  • Jan 29th
Product Description Tally counter offers a four-figure register, finger ring to hold it comfortably and automatic reset button
FC-2130 - GOLDSTAR 1.3GHZ FREQUENCY COUNTER

Fc-2130 - goldstar 1.3ghz frequency counter

  • Beverly Hills, California, United States
  • Jan 29th
The pictures in this listing are pictures of the actual unit. None of the pictures are altered in any way. Please take a good look at the pictures.
10pcs Mini LCD Electronic Digital Golf Finger Hand Ring Tally Counter 5 Digit

10pcs mini lcd electronic digital golf finger hand ring tally counter 5 digit

  • Hong Kong, China
  • Jan 29th
10pcs Mini LCD Electronic Digital Golf Finger Hand Ring Tally Counter 5 Digit Specifictions:
TEK  DC503,COUNTER TIMER, FREQUENCY RANGE 100 MHZ...

Tek dc503,counter timer, frequency range 100 mhz...

  • Garland, Texas, United States
  • Jan 29th
COUNTER TIMER, DC503, 7 DIGIT DISPLAY.. LEDS LIGHT UP BUT WILL NOT ACCEPT AN INPUT SIGNAL, SELLING AS IS COMLETE, BUYER PAYS SHIPPING +10% OF FREIGHT COST FOR PACKING MATERIAL AND LABOR. ACCEPT PAY PAL OR CASHIER'S CHECK..
Omron Counter, H8BM-BP-303, Used, Warranty

Omron counter, h8bm-bp-303, used, warranty

  • Moreno Valley, California, United States
  • Jan 29th
Omron Counter, H8BM-BP-303 Part # H8BM-BP 24 VDC Made in Japan

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies