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Diy high accuracy 500mhz - diy, 1~500mhz

Diy high accuracy 500mhz - diy, 1~500mhz

$19.79
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Texas ranger digit - ranger, 6-digit

Texas ranger digit - ranger, 6-digit

$73.49
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Tektronix model cfc250 - tektronix,

Tektronix model cfc250 - tektronix,

$50.00
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Hewlett packard model - hewlett,

Hewlett packard model - hewlett,

$149.99
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Frequency counter rk560 - counter,

Frequency counter rk560 - counter,

$19.99
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Radio frequency meter mini - frequency,

Radio frequency meter mini - frequency,

$27.68
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Mattco model 711 communication - mattco,

Mattco model 711 communication - mattco,

$59.00
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Optoelectronics model 50c - optoelectronics, fc-50c

Optoelectronics model 50c - optoelectronics, fc-50c

$50.00
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Fluke 7220a frequency counter - 7220a,

Fluke 7220a frequency counter - 7220a,

$45.00
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Keysight 53132a universal - keysight,

Keysight 53132a universal - keysight,

$449.95
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Hewlett packard 53150a - hewlett,

Hewlett packard 53150a - hewlett,

$699.95
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Monsanto 100a frequency - monsanto,

Monsanto 100a frequency - monsanto,

$80.00
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Datascan model c1400 c1400g - model, c1400/

Datascan model c1400 c1400g - model, c1400/

$50.00
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5334b universal counter - hp,

5334b universal counter - hp,

$99.99
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Fluke 1912a multi counter - 1912a,

Fluke 1912a multi counter - 1912a,

$115.00
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Global specialties 6000 - specialties,

Global specialties 6000 - specialties,

$50.00
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Protek 2000a universal - protek, b-2000a

Protek 2000a universal - protek, b-2000a

$116.00
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Anysecu 103 frequency - anysecu, sf-103

Anysecu 103 frequency - anysecu, sf-103

$57.00
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Kkmoon fy6800 60m - kkmoon, dds

Kkmoon fy6800 60m - kkmoon, dds

$100.00
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Vc2000 frequency counter turns - frequency,

Vc2000 frequency counter turns - frequency,

$62.99
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Mhz 1ghz led frequency - 1, -1.1ghz

Mhz 1ghz led frequency - 1, -1.1ghz

$12.05
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Delta dfc100 wireless - dfc100,

Delta dfc100 wireless - dfc100,

$119.95
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Dosy tfc 3001 - dosy, frequency

Dosy tfc 3001 - dosy, frequency

$89.06
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Startek ath handheld - ath-30,

Startek ath handheld - ath-30,

$89.00
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Mini1300 vhf uhf antenna - mini1300, hf/vhf/uhf

Mini1300 vhf uhf antenna - mini1300, hf/vhf/uhf

$149.90
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Sencore fc71 frequency counter - frequency,

Sencore fc71 frequency counter - frequency,

$150.00
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Protek universal counter - universal,

Protek universal counter - universal,

$71.00
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Vintage 5245l electronic - hp,

Vintage 5245l electronic - hp,

$224.99
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Zenith 852 241 digital - 852-241,

Zenith 852 241 digital - 852-241,

$45.00
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Mercer frequency counter 1ghz - frequency,

Mercer frequency counter 1ghz - frequency,

$50.00
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Dsi instruments model - dsi,

Dsi instruments model - dsi,

$34.99
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Leader ldc 824s - ldc-824s, frequency

Leader ldc 824s - ldc-824s, frequency

$295.95
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Leader ldc 823s - leader, digital

Leader ldc 823s - leader, digital

$129.08
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Frequency counter 1300h - rf,

Frequency counter 1300h - rf,

$84.00
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Heahtkit 2410 digital - heahtkit, im-2410

Heahtkit 2410 digital - heahtkit, im-2410

$60.00
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103 frequency counter - sf-103,

103 frequency counter - sf-103,

$56.90
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Used connex 390 frequency - 390-,

Used connex 390 frequency - 390-,

$84.99
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New 15v digits - 8~15v, led

New 15v digits - 8~15v, led

$19.96
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5316b 100 mhz ocxo - hp,

5316b 100 mhz ocxo - hp,

$249.95
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Leader ldc 824s - leader, digital

Leader ldc 824s - leader, digital

$127.50
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Optoelectronics digital scout - digital,

Optoelectronics digital scout - digital,

$464.99
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Dosy fc50 digit - dosy, fc50-p

Dosy fc50 digit - dosy, fc50-p

$149.99
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Tenma 6605 3ghz - 72-6605, frequency

Tenma 6605 3ghz - 72-6605, frequency

$39.95
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New connex 390 frequency - new-,

New connex 390 frequency - new-,

$129.99
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Leader ldc 822 - leader, digital

Leader ldc 822 - leader, digital

$95.99
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Hewlett packard 5384a - packard,

Hewlett packard 5384a - packard,

$179.00
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Sf401 plus radio frequency - sf401,

Sf401 plus radio frequency - sf401,

$78.11
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Texas ranger sra fc393 blue - sra-fc393,

Texas ranger sra fc393 blue - sra-fc393,

$72.99
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1hz 50mhz digital crystal - digital,

1hz 50mhz digital crystal - digital,

$16.50
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Precision dynascan model - dynascan,

Precision dynascan model - dynascan,

$44.95
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Heathkit 2410 digital - im-2410,

Heathkit 2410 digital - im-2410,

$80.99
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Frequency counter printed - frequency, 3d-printed

Frequency counter printed - frequency, 3d-printed

$19.99
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HP/Agilent

HP/Agilent

$64.99
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Optoelectronics xplorer test - optoelectronics,

Optoelectronics xplorer test - optoelectronics,

$200.00
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Tenma 460 multifunction - tenma,

Tenma 460 multifunction - tenma,

$125.10
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1hz 50mhz auto range - auto,

1hz 50mhz auto range - auto,

$11.43
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Vintage optoelectronics model - optoelectronics,

Vintage optoelectronics model - optoelectronics,

$110.00
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Rare vintage maco frequency - vintage,

Rare vintage maco frequency - vintage,

$125.00
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Fluke 1910a 1911a - fluke,

Fluke 1910a 1911a - fluke,

$75.00
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Mcbazel surecom sf401 plus - mcbazel,

Mcbazel surecom sf401 plus - mcbazel,

$60.38
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Fluke pm6662 frequency counter - pm6662,

Fluke pm6662 frequency counter - pm6662,

$118.99
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Precision 1823a 2 - 1823a, 2.4ghz

Precision 1823a 2 - 1823a, 2.4ghz

$250.00
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Precision 1807 3ghz - bk,

Precision 1807 3ghz - bk,

$95.00
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Tektronix cmc251 ghz - 1.3,

Tektronix cmc251 ghz - 1.3,

$74.95
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Radio shack 306 lcd - radio, 22-306

Radio shack 306 lcd - radio, 22-306

$59.76
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1hz 50mhz digital crystal - 1hz-50mhz,

1hz 50mhz digital crystal - 1hz-50mhz,

$17.28
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Diy kits automatic 1hz - automatic, 1hz-50mhz

Diy kits automatic 1hz - automatic, 1hz-50mhz

$12.97
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Dosy fc50 digit - dosy, fc50-sp

Dosy fc50 digit - dosy, fc50-sp

$169.00
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Used working startek bg - used, 15-bg

Used working startek bg - used, 15-bg

$65.00
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Agilent 53181a 3 ghz - hp,

Agilent 53181a 3 ghz - hp,

$349.99
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Optoelectronics handi counter - optoelectronics, handi-counter

Optoelectronics handi counter - optoelectronics, handi-counter

$99.99
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Frequency counter ranger led - frequency,

Frequency counter ranger led - frequency,

$65.00
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Elenco 1300 universal - elenco, f-1300

Elenco 1300 universal - elenco, f-1300

$99.99
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Surecom sf401 plus frequency - sf401,

Surecom sf401 plus frequency - sf401,

$50.90
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Diy kits automatic 1hz - kits, 1hz-50mhz

Diy kits automatic 1hz - kits, 1hz-50mhz

$11.51
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Philips pm6665 011 timer - philips,

Philips pm6665 011 timer - philips,

$75.00
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Para dynamics valor digit - valor,

Para dynamics valor digit - valor,

$98.67
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1hz 50mhz diy - diy, frequency

1hz 50mhz diy - diy, frequency

$17.47
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High precision frequency - high,

High precision frequency - high,

$108.65
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Automatic range conversion - automatic,

Automatic range conversion - automatic,

$11.08
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65mhz high precision - 0.1-65mhz,

65mhz high precision - 0.1-65mhz,

$23.49
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Auto range conversion - auto,

Auto range conversion - auto,

$11.95
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Texas ranger sra fc393 digit - texas, sra-fc393

Texas ranger sra fc393 digit - texas, sra-fc393

$79.95
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Vintage memtrix 41a - vintage, mx-41a

Vintage memtrix 41a - vintage, mx-41a

$99.99
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Radio shack lcd frequency - lcd, rf

Radio shack lcd frequency - lcd, rf

$60.00
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Sf401 plus 27mhz - sf401,

Sf401 plus 27mhz - sf401,

$57.83
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500 mhz frequency - mhz,

500 mhz frequency - mhz,

$14.95
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Handheld portable frequency - portable,

Handheld portable frequency - portable,

$28.00
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Pal vfo meter slider - vfo,

Pal vfo meter slider - vfo,

$155.00
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Dosy fc50 digit inline - 6-digit,

Dosy fc50 digit inline - 6-digit,

$164.95
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Frequency counter tachometer - frequency,

Frequency counter tachometer - frequency,

$72.00
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Sf401 plus 27mhz 3000mhz radio - plus, 27mhz-3000mhz

Sf401 plus 27mhz 3000mhz radio - plus, 27mhz-3000mhz

$71.33
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Precision 1822 universal - bk,

Precision 1822 universal - bk,

$69.95
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Vintage working maco model - maco,

Vintage working maco model - maco,

$59.95
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Topward frequency counter 1210 - topward,

Topward frequency counter 1210 - topward,

$89.11
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Sf401 plus 27mhz 3000mhz - 27mhz-3000mhz, radio

Sf401 plus 27mhz 3000mhz - 27mhz-3000mhz, radio

$69.28
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📊96 listings · from $11.08 · avg $100.46

Browse 96 frequency counter listings currently in our index. Prices range from $11.08 to $699.95, with an average of $100.46. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about frequency counter →

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Everything you need to know about frequency counter

Whether you are looking for a brand-new or second-hand frequency counter, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $11.08, while premium listings can reach $699.95 — giving you a wide budget spread to work with. The average price of $100.46 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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