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Frequency analyzer

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Home / Gas & Combustion Analyzers / Frequency analyzer refurbished & used for sale | For Sale USA
Tinysa ultra zs407 - ultra+, spectrum

Tinysa ultra zs407 - ultra+, spectrum

$239.00
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Douk audio ak2515 pro - ak2515,

Douk audio ak2515 pro - ak2515,

$54.99
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Tinysa ultra zs407 - ultra+, spectrum

Tinysa ultra zs407 - ultra+, spectrum

$239.00
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Ak2515 audio spectrum - ak2515, analyzer

Ak2515 audio spectrum - ak2515, analyzer

$21.88
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Yokogawa aq6370c optical - yokogawa,

Yokogawa aq6370c optical - yokogawa,

$19995.00
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Spectrum analyzer tinysa - tinysa, ultra

Spectrum analyzer tinysa - tinysa, ultra

$169.00
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Mini1300 vhf uhf - hf/vhf/uhf, antenna

Mini1300 vhf uhf - hf/vhf/uhf, antenna

$149.00
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Doble m5200 sweep frequency - sweep,

Doble m5200 sweep frequency - sweep,

$5499.99
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Golfsmith golf shaft frequency - golfsmith,

Golfsmith golf shaft frequency - golfsmith,

$275.00
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Bluetooth audio spectrum - bluetooth, 5.0

Bluetooth audio spectrum - bluetooth, 5.0

$59.99
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Tinysa seesii spectrum - tinysa,

Tinysa seesii spectrum - tinysa,

$50.00
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Portable spectrum analyzer - portable,

Portable spectrum analyzer - portable,

$108.00
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Return rgb sound level digital - level,

Return rgb sound level digital - level,

$42.00
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Spectrum analyzer tinysa - analyzer, 4"

Spectrum analyzer tinysa - analyzer, 4"

$135.00
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Tinypfa portable phase - tinypfa,

Tinypfa portable phase - tinypfa,

$92.84
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Dpos350p 1 digital - dpos350p, in

Dpos350p 1 digital - dpos350p, in

$299.99
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Vintage technics 8000 audio - vintage,

Vintage technics 8000 audio - vintage,

$163.84
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Tiny spectrum analyzer - tiny,

Tiny spectrum analyzer - tiny,

$68.00
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Tiny spectrum analyzer tinysa - tiny,

Tiny spectrum analyzer tinysa - tiny,

$47.95
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Vfd music spectrum - vfd, display

Vfd music spectrum - vfd, display

$54.99
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Curve tester dual channel - curve,

Curve tester dual channel - curve,

$44.87
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Mic line vfd music - vfd, spectrum

Mic line vfd music - vfd, spectrum

$72.99
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Tinysa ultra zs407 spectrum - ultra+,

Tinysa ultra zs407 spectrum - ultra+,

$224.99
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Audio control industries - audio,

Audio control industries - audio,

$339.95
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Tinysa tiny spectrum analyzer - tinysa,

Tinysa tiny spectrum analyzer - tinysa,

$59.96
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Digital power saving energy - digital,

Digital power saving energy - digital,

$13.95
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Mfj model 259b vhf - mfj-259b, swr

Mfj model 259b vhf - mfj-259b, swr

$155.00
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Lcd display tiny spectrum - display,

Lcd display tiny spectrum - display,

$239.00
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M630a vibration meter - m630a,

M630a vibration meter - m630a,

$149.99
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Emf meter for electric - electric, &

Emf meter for electric - electric, &

$179.54
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New tinysa ultra 407 - new,

New tinysa ultra 407 - new,

$228.00
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Double channel digital - double-channel,

Double channel digital - double-channel,

$111.03
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Hewlett packard 8563a - packard,

Hewlett packard 8563a - packard,

$1400.00
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Numetriq psm3750 frequency - numetriq,

Numetriq psm3750 frequency - numetriq,

$7499.99
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Audio spectrum analyzer vfd - analyzer,

Audio spectrum analyzer vfd - analyzer,

$29.99
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Mfj model - mfj,

Mfj model - mfj,

$152.75
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Agilent e5052b ssa - agilent,

Agilent e5052b ssa - agilent,

$49999.00
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Vfd audio spectrum analyzer - audio,

Vfd audio spectrum analyzer - audio,

$69.99
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Tinysa portable spectrum - tinysa,

Tinysa portable spectrum - tinysa,

$183.34
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Rigexpert 650 zoom antenna - rigexpert, aa-650

Rigexpert 650 zoom antenna - rigexpert, aa-650

$550.00
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Vfd audio spectrum - spectrum, analyzer

Vfd audio spectrum - spectrum, analyzer

$69.99
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Portable phase frequency - portable,

Portable phase frequency - portable,

$64.97
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Nice model bsr - nice, eq-3000

Nice model bsr - nice, eq-3000

$225.00
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Rigol dsa 815 - dsa, spectrum

Rigol dsa 815 - dsa, spectrum

$825.00
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N1201sa antenna vector - antenna, rf

N1201sa antenna vector - antenna, rf

$89.30
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Radio frequency tester pcb - frequency,

Radio frequency tester pcb - frequency,

$8.90
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Explorer spectrum analyzer - explorer,

Explorer spectrum analyzer - explorer,

$349.94
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Mfj 259b analyzer - mfj,

Mfj 259b analyzer - mfj,

$145.00
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Newtons4th n4l psm2200 phase - newtons4th,

Newtons4th n4l psm2200 phase - newtons4th,

$489.00
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Portable 1 handheld - portable, v0.3.1

Portable 1 handheld - portable, v0.3.1

$98.79
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Dual channel low - dual, frequency

Dual channel low - dual, frequency

$2950.00
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Vintage bsr 3000 stereo - vintage,

Vintage bsr 3000 stereo - vintage,

$99.99
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Tektronix 492p spectrum - 492p,

Tektronix 492p spectrum - 492p,

$100.00
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Aw07a vhf uhf 160m 470mhz - hf/vhf/uhf,

Aw07a vhf uhf 160m 470mhz - hf/vhf/uhf,

$189.00
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Portable tinysa spectrum - portable,

Portable tinysa spectrum - portable,

$87.93
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Audio spectrum analyzer vfd - analyzer,

Audio spectrum analyzer vfd - analyzer,

$35.99
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4951c protocol analyzer - hp,

4951c protocol analyzer - hp,

$100.00
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Radio frequency tester pcb - rf,

Radio frequency tester pcb - rf,

$8.36
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Rigexpert stick 500 - stick,

Rigexpert stick 500 - stick,

$419.95
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Seesii nanovna vector network - seesii,

Seesii nanovna vector network - seesii,

$49.99
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Vintage heathkit audio - vintage,

Vintage heathkit audio - vintage,

$80.43
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100khz 3ghz spectrum - 100khz-7.3ghz,

100khz 3ghz spectrum - 100khz-7.3ghz,

$242.99
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Sv4401a touch lcd - sv4401a,

Sv4401a touch lcd - sv4401a,

$310.00
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Tiny spectrum analyzer with - tiny,

Tiny spectrum analyzer with - tiny,

$112.91
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Radio frequency distortion - radio-frequency,

Radio frequency distortion - radio-frequency,

$25.00
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Bsr 100 frequency - bsr, spectrum

Bsr 100 frequency - bsr, spectrum

$195.00
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Electro harmonix frequency - electro-harmonix,

Electro harmonix frequency - electro-harmonix,

$220.00
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Mfj 259 vhf antenna - hf/vhf,

Mfj 259 vhf antenna - hf/vhf,

$275.00
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Tinypfa 1mhz 300mhz phase - 1mhz-300mhz,

Tinypfa 1mhz 300mhz phase - 1mhz-300mhz,

$75.02
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Tinysa ultra zs407 - ultra+,

Tinysa ultra zs407 - ultra+,

$239.00
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Vfd music spectrum analyzer - vfd,

Vfd music spectrum analyzer - vfd,

$69.99
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5371a frequency time - &,

5371a frequency time - &,

$500.00
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Tinysa spectrum analyzer - spectrum,

Tinysa spectrum analyzer - spectrum,

$69.84
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Portable spectrum analyzer - portable,

Portable spectrum analyzer - portable,

$96.29
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Portable tinysa spectrum - portable,

Portable tinysa spectrum - portable,

$89.69
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50ω sfra winding deformation - 50Ω,

50ω sfra winding deformation - 50Ω,

$6801.90
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Used older frequency analyzer - older,

Used older frequency analyzer - older,

$49.99
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Nwt500 sweep analyzer - sweep,

Nwt500 sweep analyzer - sweep,

$189.00
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Vintage 1970 - vintage, 1970's

Vintage 1970 - vintage, 1970's

$12.60
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Tinysa ultra spectrum - ultra+,

Tinysa ultra spectrum - ultra+,

$243.99
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Scanning fabry perot - scanning, fabry-perot

Scanning fabry perot - scanning, fabry-perot

$35.00
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Bafco 913 frequency response - 913,

Bafco 913 frequency response - 913,

$199.99
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Imp sfb7 impedimed multi - imp,

Imp sfb7 impedimed multi - imp,

$750.00
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Tinysa ultra zs407 3ghz - ultra+,

Tinysa ultra zs407 3ghz - ultra+,

$249.86
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Fnirsi dpos350p 1 digital - dpos350p, 4-in-1

Fnirsi dpos350p 1 digital - dpos350p, 4-in-1

$278.99
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Precision 2650 handheld - bk,

Precision 2650 handheld - bk,

$1100.00
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Brand new sealed hume health - sealed,

Brand new sealed hume health - sealed,

$157.77
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Douk audio vfd clock - vfd,

Douk audio vfd clock - vfd,

$72.99
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Portable tinysa spectrum - portable,

Portable tinysa spectrum - portable,

$90.30
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Radio frequency tester pcb - rf,

Radio frequency tester pcb - rf,

$10.43
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Nanovna vector network - nanovna-h4,

Nanovna vector network - nanovna-h4,

$79.98
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Rigexpert stick 230 - rigexpert,

Rigexpert stick 230 - rigexpert,

$349.95
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Portable spectrum analyzer - portable,

Portable spectrum analyzer - portable,

$156.74
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Keysight agilent 5371a 5371 - agilent,

Keysight agilent 5371a 5371 - agilent,

$210.36
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Spectrum analyzer low - spectrum,

Spectrum analyzer low - spectrum,

$92.42
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Voltech tf2000 frequency - tf2000,

Voltech tf2000 frequency - tf2000,

$300.00
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📊96 listings · from $8.36 · avg $1144.9

Browse 96 frequency analyzer listings currently in our index. Prices range from $8.36 to $49999, with an average of $1144.9. 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 analyzer →

Try this: power analyzer | rf analyzer | avcom | testo analyzer | sonatest | coaguchek xs strips | sextant | k2 meter | cup anemometer | inr meter

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Everything you need to know about frequency analyzer

Whether you are looking for a brand-new or second-hand frequency analyzer, 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 $8.36, while premium listings can reach $49999 — giving you a wide budget spread to work with. The average price of $1144.9 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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