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Diy high accuracy - high, 1~500mhz

Diy high accuracy - high, 1~500mhz

$19.79
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Tektronix model cfc250 - model,

Tektronix model cfc250 - model,

$50.00
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Texas ranger digit digital - ranger,

Texas ranger digit digital - ranger,

$73.49
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Dsi instruments model 5600 - instruments,

Dsi instruments model 5600 - instruments,

$34.99
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Radio frequency meter mini - radio,

Radio frequency meter mini - radio,

$27.68
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Frequency counter - frequency,

Frequency counter - frequency,

$20.00
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Frequency counter rk560 - frequency,

Frequency counter rk560 - frequency,

$19.99
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Fluke 7220a frequency - fluke,

Fluke 7220a frequency - fluke,

$45.00
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103 frequency counter meter - sf-103,

103 frequency counter meter - sf-103,

$56.90
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Protek universal counter - protek,

Protek universal counter - protek,

$71.00
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Monsanto 100a frequency - monsanto,

Monsanto 100a frequency - monsanto,

$99.00
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Mattco model 711 - mattco,

Mattco model 711 - mattco,

$59.00
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Protek 2000a universal - protek,

Protek 2000a universal - protek,

$120.00
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53131a frequency counter - hp,

53131a frequency counter - hp,

$394.99
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Philips pm6665 011 timer - pm6665/011,

Philips pm6665 011 timer - pm6665/011,

$75.00
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5334b universal counter - hp,

5334b universal counter - hp,

$99.99
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Heahtkit 2410 digital - heahtkit,

Heahtkit 2410 digital - heahtkit,

$60.00
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Anysecu 103 frequency - anysecu, sf-103

Anysecu 103 frequency - anysecu, sf-103

$57.00
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Global specialties 6000 - global,

Global specialties 6000 - global,

$50.00
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Mini1300 vhf uhf antenna - hf/vhf/uhf,

Mini1300 vhf uhf antenna - hf/vhf/uhf,

$149.90
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Kkmoon fy6800 60m dds signal - dds,

Kkmoon fy6800 60m dds signal - dds,

$115.00
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Hewlett packard 5384a - packard, hp

Hewlett packard 5384a - packard, hp

$179.00
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Startek ath handheld - startek, ath-30

Startek ath handheld - startek, ath-30

$89.00
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Leader ldc 823s digital - leader,

Leader ldc 823s digital - leader,

$129.08
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Delta dfc100 wireless - delta,

Delta dfc100 wireless - delta,

$119.95
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Leader ldc 822 digital - ldc-822,,

Leader ldc 822 digital - ldc-822,,

$95.99
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Handheld portable frequency - handheld,

Handheld portable frequency - handheld,

$28.00
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New 15v digits - 8~15v, led

New 15v digits - 8~15v, led

$19.96
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Sf401 plus 27mhz 3000mhz radio - 27mhz-3000mhz,

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

$71.33
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Hewlett packard model - hewlett,

Hewlett packard model - hewlett,

$149.99
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Frequency counter 1300h a - rf,

Frequency counter 1300h a - rf,

$150.00
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Topward frequency counter 1210 - frequency,

Topward frequency counter 1210 - frequency,

$90.05
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Vintage optoelectronics model - vintage,

Vintage optoelectronics model - vintage,

$110.00
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Surecom sf401 plus - surecom,

Surecom sf401 plus - surecom,

$50.90
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Philips pm6674 universal - philips,

Philips pm6674 universal - philips,

$149.99
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5314a universal counter - hp,

5314a universal counter - hp,

$40.00
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Global specialties corp 6002 - global,

Global specialties corp 6002 - global,

$60.00
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Global specialties corp 6002 - specialties, corp.

Global specialties corp 6002 - specialties, corp.

$50.00
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Dsi instruments model 3600 - instruments,

Dsi instruments model 3600 - instruments,

$42.99
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Zenith 852 241 - zenith, 852-241

Zenith 852 241 - zenith, 852-241

$36.00
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Leader ldc 823s digital - leader,

Leader ldc 823s digital - leader,

$135.00
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Tenma 6605 3ghz frequency - tenma, 72-6605

Tenma 6605 3ghz frequency - tenma, 72-6605

$39.95
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Heathkit 2410 frequency - heathkit,

Heathkit 2410 frequency - heathkit,

$49.99
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Galaxy fc250 ham cb - galaxy,

Galaxy fc250 ham cb - galaxy,

$105.00
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Elenco 1300 universal - f-1300,

Elenco 1300 universal - f-1300,

$99.99
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Tektronix cmc251 ghz - cmc251, 1.3

Tektronix cmc251 ghz - cmc251, 1.3

$74.95
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Nos radio shack - radio, 22-306

Nos radio shack - radio, 22-306

$49.95
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Texas ranger sra fc393 blue - texas,

Texas ranger sra fc393 blue - texas,

$72.99
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Precision 1823a 2 4ghz - precision, 2.4ghz

Precision 1823a 2 4ghz - precision, 2.4ghz

$250.00
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Dosy tfc 3001 frequency - tfc-3001,

Dosy tfc 3001 frequency - tfc-3001,

$89.06
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Tenma 460 multifunction - 72-460,

Tenma 460 multifunction - 72-460,

$139.00
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Dosy fc50 digit inline - dosy, fc50-p

Dosy fc50 digit inline - dosy, fc50-p

$149.99
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High precision frequency - high,

High precision frequency - high,

$169.09
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Heathkit 2410 digital - heathkit, im-2410

Heathkit 2410 digital - heathkit, im-2410

$80.99
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Dosy tfc 3001 inline - inline, 1000w

Dosy tfc 3001 inline - inline, 1000w

$299.95
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Frequency counter printed - frequency,

Frequency counter printed - frequency,

$19.99
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Optoelectronics xplorer test - xplorer,

Optoelectronics xplorer test - xplorer,

$200.00
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Radio shack 306 lcd - shack, 22-306

Radio shack 306 lcd - shack, 22-306

$59.76
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Diy kits automatic 1hz - diy,

Diy kits automatic 1hz - diy,

$11.51
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High accuracy 500mhz - accuracy, 1~500mhz

High accuracy 500mhz - accuracy, 1~500mhz

$20.45
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Heathkit 4100 - im-4100, (eia-416)

Heathkit 4100 - im-4100, (eia-416)

$35.00
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Fluke 1910a 1911a - 1910a,

Fluke 1910a 1911a - 1910a,

$75.00
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Hewlett packard 5342a - hewlett,

Hewlett packard 5342a - hewlett,

$375.00
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Agilent 53181a 3 - hp,

Agilent 53181a 3 - hp,

$349.99
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Vintage global max - global, 550

Vintage global max - global, 550

$45.00
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Taurus a8000 300khz 50mhz 6 - a8000,

Taurus a8000 300khz 50mhz 6 - a8000,

$119.00
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1hz 5ghz frequency - hf,

1hz 5ghz frequency - hf,

$47.59
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65mhz high precision - 0.1-65mhz,

65mhz high precision - 0.1-65mhz,

$23.49
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Emx tek vehicle - emx, d-tek

Emx tek vehicle - emx, d-tek

$40.00
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Precision 1807 3ghz - bk,

Precision 1807 3ghz - bk,

$95.00
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Surecom 401plus portable - surecom,

Surecom 401plus portable - surecom,

$49.99
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Diy high accuracy 500mhz - diy, 1~500mhz

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

$19.75
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Simpson 710 frequency - frequency, counter

Simpson 710 frequency - frequency, counter

$54.99
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High accuracy frequency - accuracy,

High accuracy frequency - accuracy,

$21.11
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Tektronix cmc251 ghz - tektronix, 1.3

Tektronix cmc251 ghz - tektronix, 1.3

$100.00
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HP/Agilent

HP/Agilent

$64.99
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Pendulum cnt 90xl frequency - cnt-90xl,

Pendulum cnt 90xl frequency - cnt-90xl,

$1500.00
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Frequency counter 1300h a - frequency, 1300h/a

Frequency counter 1300h a - frequency, 1300h/a

$94.95
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12v 1mhz 2ghz - dc, 1mhz-1.2ghz

12v 1mhz 2ghz - dc, 1mhz-1.2ghz

$22.27
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53131a 225mhz universal - 225mhz,

53131a 225mhz universal - 225mhz,

$390.00
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Diy kits automatic 1hz 50mhz - diy,

Diy kits automatic 1hz 50mhz - diy,

$12.97
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Mcbazel surecom sf401 plus - sf401,

Mcbazel surecom sf401 plus - sf401,

$57.79
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General radio 1192 frequency - radio,

General radio 1192 frequency - radio,

$142.45
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Keysight 53132a opt 030 - ,

Keysight 53132a opt 030 - ,

$695.00
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Wireless inline frequency - wireless,

Wireless inline frequency - wireless,

$119.95
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Fluke pm6690 frequency - pm6690, counter

Fluke pm6690 frequency - pm6690, counter

$649.99
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500mhz frequency diy high - 1~500mhz,

500mhz frequency diy high - 1~500mhz,

$20.23
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65mhz high precision - 0.1-65mhz,

65mhz high precision - 0.1-65mhz,

$21.99
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Rare vintage maco - maco, frequency

Rare vintage maco - maco, frequency

$125.00
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Mhz 1ghz led frequency - 1, -1.1ghz

Mhz 1ghz led frequency - 1, -1.1ghz

$12.05
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High precision frequency - precision,

High precision frequency - precision,

$105.48
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Tektronix cmc251 ghz - tektronix,

Tektronix cmc251 ghz - tektronix,

$149.00
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Sencore fc71 frequency - fc71, counter

Sencore fc71 frequency - fc71, counter

$150.00
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Heathkit 4100 - heathkit, (eia-416)

Heathkit 4100 - heathkit, (eia-416)

$52.99
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Optoelectronics frequency - optoelectronics,

Optoelectronics frequency - optoelectronics,

$69.99
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Sf401 plus 27mhz - sf401, 27mhz-3000mhz

Sf401 plus 27mhz - sf401, 27mhz-3000mhz

$70.39
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📊96 listings · from $11.51 · avg $119.34

Browse 96 frequency counter listings currently in our index. Prices range from $11.51 to $1500, with an average of $119.34. 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 $11.51, while premium listings can reach $1500 — giving you a wide budget spread to work with. The average price of $119.34 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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