Frequency counter

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Home / / Frequency counter refurbished & used for sale | For Sale USA
Hewlett packard 5384a - hp,

Hewlett packard 5384a - hp,

$160.00
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Tektronix model cfc250 - tektronix,

Tektronix model cfc250 - tektronix,

$50.00
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Texas ranger digit digital - 6-digit,

Texas ranger digit digital - 6-digit,

$73.49
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Radio frequency meter mini - radio,

Radio frequency meter mini - radio,

$27.68
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Frequency counter rk560 - counter,

Frequency counter rk560 - counter,

$19.99
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Diy high accuracy - diy, 1~500mhz

Diy high accuracy - diy, 1~500mhz

$19.79
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Protek 2000a universal - protek, b-2000a

Protek 2000a universal - protek, b-2000a

$89.00
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Delta dfc100 wireless - delta, or

Delta dfc100 wireless - delta, or

$119.95
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Hewlett packard 5384a - hewlett,

Hewlett packard 5384a - hewlett,

$67.99
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10mhz frequency meter diy kit - meter,

10mhz frequency meter diy kit - meter,

$18.21
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Vintage miida digipet - vintage,

Vintage miida digipet - vintage,

$229.99
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Micronta 351 frequency counter

Micronta 351 frequency counter

$34.99
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Yaesu musen 500s - musen, yc-500s

Yaesu musen 500s - musen, yc-500s

$80.00
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Fy6900 function arbitrary - fy6900,

Fy6900 function arbitrary - fy6900,

$169.02
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Leader ldc 823s digital - leader,

Leader ldc 823s digital - leader,

$117.50
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Surecom 103 frequency - surecom,

Surecom 103 frequency - surecom,

$89.99
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53181a 225mhz frequency - hp,

53181a 225mhz frequency - hp,

$250.00
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Radio shack lcd frequency - radio,

Radio shack lcd frequency - radio,

$50.00
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Precision 1823 175mhz - 1823,

Precision 1823 175mhz - 1823,

$70.00
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Precision 1803d frequency - bk,

Precision 1803d frequency - bk,

$56.00
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Anysecu 103 frequency - sf-103,

Anysecu 103 frequency - sf-103,

$57.00
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Tektronix model cfc250 - model,

Tektronix model cfc250 - model,

$9.99
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53181a 225mhz frequency - hp,

53181a 225mhz frequency - hp,

$250.00
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53131a 225mhz universal - 53131a,

53131a 225mhz universal - 53131a,

$400.00
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Fluke 1953a counter timer with - 1953a,

Fluke 1953a counter timer with - 1953a,

$110.00
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Sf401 plus 27mhz - sf401, radio

Sf401 plus 27mhz - sf401, radio

$71.33
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Agilent 53152a microwave - agilent,

Agilent 53152a microwave - agilent,

$3950.50
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New 15v digits - new, 8~15v

New 15v digits - new, 8~15v

$19.96
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Diy 1hz 50mhz - diy, digital

Diy 1hz 50mhz - diy, digital

$7.99
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5328a frequency counter - 5328a,

5328a frequency counter - 5328a,

$105.95
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Topward frequency counter 1210 - counter,

Topward frequency counter 1210 - counter,

$85.15
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Dsi 5600a instruments - dsi, model

Dsi 5600a instruments - dsi, model

$39.99
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Radioddity 900 pro - radioddity, |

Radioddity 900 pro - radioddity, |

$99.99
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500 mhz frequency counter - rf,

500 mhz frequency counter - rf,

$20.45
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Radio shack 306 lcd - radio, rf

Radio shack 306 lcd - radio, rf

$22.49
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Vintage miida digipet - vintage, digipet-60

Vintage miida digipet - vintage, digipet-60

$130.00
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Accurate rk560 50mhz 4ghz - accurate, 50mhz-2.4ghz

Accurate rk560 50mhz 4ghz - accurate, 50mhz-2.4ghz

$23.84
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Systron donner model - systron-donner, 114

Systron donner model - systron-donner, 114

$175.00
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Sf401 plus 27mhz 3000mhz radio - plus, 27mhz-3000mhz

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

$91.99
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Wisher wfc 308 - wfc-308, frequency

Wisher wfc 308 - wfc-308, frequency

$59.99
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Fluke pm6690 ghz - fluke, frequency

Fluke pm6690 ghz - fluke, frequency

$850.00
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53131a 225mhz universal - 53131a,

53131a 225mhz universal - 53131a,

$349.99
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Texas ranger sra fc393 - texas, sra-fc393

Texas ranger sra fc393 - texas, sra-fc393

$72.99
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Adeco fc1002 model - fc1002,

Adeco fc1002 model - fc1002,

$74.97
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Tektronix cmc251 ghz - tektronix,

Tektronix cmc251 ghz - tektronix,

$129.00
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New 1khz 100mhz - new, 1khz-100mhz

New 1khz 100mhz - new, 1khz-100mhz

$22.85
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Mhz 1ghz led - mhz, frequency

Mhz 1ghz led - mhz, frequency

$12.33
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Digital tube display frequency - digital,

Digital tube display frequency - digital,

$26.24
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Optoelectronics xplorer test - optoelectronics,

Optoelectronics xplorer test - optoelectronics,

$150.00
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Vintage pride electronics - vintage,

Vintage pride electronics - vintage,

$74.95
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1khz 100mhz frequency - 1khz-100mhz,

1khz 100mhz frequency - 1khz-100mhz,

$22.69
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Diy kits automatic - automatic, 1hz-50mhz

Diy kits automatic - automatic, 1hz-50mhz

$11.51
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Hewlett packard 5342a - hewlett, hp

Hewlett packard 5342a - hewlett, hp

$300.00
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High accuracy frequency - accuracy,

High accuracy frequency - accuracy,

$20.66
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Global specialties corp - corp., 6002

Global specialties corp - corp., 6002

$40.00
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5351b microwave frequency - microwave,

5351b microwave frequency - microwave,

$319.99
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1hz 50mhz diy frequency - diy,

1hz 50mhz diy frequency - diy,

$17.99
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Vintage precision dynascan - vintage,

Vintage precision dynascan - vintage,

$25.00
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Mfj 886 digital - digital, frequency

Mfj 886 digital - digital, frequency

$85.95
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Channel function arbitrary - function,

Channel function arbitrary - function,

$125.76
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Galaxy fc250 ham cb radio - galaxy,

Galaxy fc250 ham cb radio - galaxy,

$69.99
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Texas ranger sra - ranger, sra-fc393

Texas ranger sra - ranger, sra-fc393

$72.99
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53131a frequency counter - frequency,

53131a frequency counter - frequency,

$394.99
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Hewlett packard 5314a - packard, hp

Hewlett packard 5314a - packard, hp

$79.99
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Heathkit 1101 vintage nixie - heathkit, ib-1101

Heathkit 1101 vintage nixie - heathkit, ib-1101

$100.00
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Ranger superstar 88hl 10 - superstar, ss-88hl

Ranger superstar 88hl 10 - superstar, ss-88hl

$399.99
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65mhz high precision - high,

65mhz high precision - high,

$23.49
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Red 15v digits - 8~15v, led

Red 15v digits - 8~15v, led

$19.75
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Vintage heathkit 4100 - vintage, im-4100

Vintage heathkit 4100 - vintage, im-4100

$38.00
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Texas ranger sra fc393 - texas, sra-fc393

Texas ranger sra fc393 - texas, sra-fc393

$79.95
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Dosy tfc 3001 1000w ssb - dosy, swr

Dosy tfc 3001 1000w ssb - dosy, swr

$289.00
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Vintage pride 12 frequency - , fc-12

Vintage pride 12 frequency - , fc-12

$84.00
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1hz 5ghz frequency counter - 1hz-26.5ghz,

1hz 5ghz frequency counter - 1hz-26.5ghz,

$189.81
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Mini1300 vhf uhf antenna - hf/vhf/uhf,

Mini1300 vhf uhf antenna - hf/vhf/uhf,

$149.00
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Seesii dds signal generator - dds,

Seesii dds signal generator - dds,

$124.41
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Automatic range conversion - range,

Automatic range conversion - range,

$11.08
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Micronta model 351 frequency - 351,

Micronta model 351 frequency - 351,

$29.95
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Heathkit 4100 - heathkit, im-4100

Heathkit 4100 - heathkit, im-4100

$49.99
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Surecom sf401 plus - surecom,

Surecom sf401 plus - surecom,

$50.23
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Keysight 53210a 350 mhz - mhz, rf

Keysight 53210a 350 mhz - mhz, rf

$1995.00
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Optoelectronics handi counter - optoelectronics, handi-counter

Optoelectronics handi counter - optoelectronics, handi-counter

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

15v digits led - 8~15v,

$14.64
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Wireless inline frequency - wireless,

Wireless inline frequency - wireless,

$119.95
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Heathkit 2410 digital - heathkit,

Heathkit 2410 digital - heathkit,

$76.49
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Surecom 102 125 - sw-102, 125-525mhz

Surecom 102 125 - sw-102, 125-525mhz

$40.00
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Vtg heath zenith - heath,

Vtg heath zenith - heath,

$80.00
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5381a frequency counter - hp,

5381a frequency counter - hp,

$35.00
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Agilent 53181a 3ghz - hp, /

Agilent 53181a 3ghz - hp, /

$349.99
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Precision 1803 frequency - precision,

Precision 1803 frequency - precision,

$60.45
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Vintage precision 1820 - precision,

Vintage precision 1820 - precision,

$45.00
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5343a microwave frequency - microwave,

5343a microwave frequency - microwave,

$345.25
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Dosy fc50 digit ssb - dosy, fc50-ps

Dosy fc50 digit ssb - dosy, fc50-ps

$169.00
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Precision 1803c 100 - bk,

Precision 1803c 100 - bk,

$69.95
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Dosy fc50 digit - dosy, 6-digit

Dosy fc50 digit - dosy, 6-digit

$161.95
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Tektronix cmc251 ghz - tektronix, 1.3

Tektronix cmc251 ghz - tektronix, 1.3

$100.00
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Fluke 1910a multi counter - fluke, multi-counter

Fluke 1910a multi counter - fluke, multi-counter

$99.99
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📊96 listings · from $7.99 · avg $170.44

Browse 96 frequency counter listings currently in our index. Prices range from $7.99 to $3950.5, with an average of $170.44. 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 $7.99, while premium listings can reach $3950.5 — giving you a wide budget spread to work with. The average price of $170.44 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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