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Knight tube tester

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Knight tube tester for sale on largest auction and classifieds sites

Home / Measurement & Testing Equipment / Knight tube tester refurbished & used for sale | For Sale USA
Allied knight tube - knight, tester

Allied knight tube - knight, tester

$119.99
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Knight 600 series - knight,

Knight 600 series - knight,

$89.99
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Vintage knight model - vintage,

Vintage knight model - vintage,

$99.95
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Knight kit 400 - knight,

Knight kit 400 - knight,

$100.00
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Knight kit 400a tube tester - tube,

Knight kit 400a tube tester - tube,

$145.00
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Allied knight tube tester - allied,

Allied knight tube tester - allied,

$119.95
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Knight tube tester - tester, vintage

Knight tube tester - tester, vintage

$75.00
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Knight kit 600b tube tester - knight-kit, kg-600b

Knight kit 600b tube tester - knight-kit, kg-600b

$100.00
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Knight 600b tube tester - knight,

Knight 600b tube tester - knight,

$199.00
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Knight 600a tube tester - tube,

Knight 600a tube tester - tube,

$150.00
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Knight 600b fully restored - knight,

Knight 600b fully restored - knight,

$400.00
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Knight 600b tube - knight, checker

Knight 600b tube - knight, checker

$50.00
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Knight 600 series vacuum - 600,

Knight 600 series vacuum - 600,

$57.00
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Vintage knightb kg - 4u-,

Vintage knightb kg - 4u-,

$79.99
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Knight test data for 600 - data,

Knight test data for 600 - data,

$14.99
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Vintage allied knight - vintage, tube

Vintage allied knight - vintage, tube

$149.99
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Paco model and - 60,

Paco model and - 60,

$1.00
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Vintage knight 600 - 600, tube

Vintage knight 600 - 600, tube

$165.99
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Vintage knight model - vintage,

Vintage knight model - vintage,

$19.99
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Vintage knight 600a tube - vintage,

Vintage knight 600a tube - vintage,

$185.00
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Knight 600a vacuum tube - 600a,

Knight 600a vacuum tube - 600a,

$149.95
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Knight tube tester - knight, panel

Knight tube tester - knight, panel

$20.00
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Vintage knight vacuum tube - vacuum,

Vintage knight vacuum tube - vacuum,

$109.99
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Knight model 600 tube tester - knight,

Knight model 600 tube tester - knight,

$109.25
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Recently recalibrated knight - recalibrated,

Recently recalibrated knight - recalibrated,

$250.00
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Knight 600 series tube - “600, series”

Knight 600 series tube - “600, series”

$199.99
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Knight 600 series tube - tube, tester

Knight 600 series tube - tube, tester

$100.00
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Knight allied radio model 600a - knight,

Knight allied radio model 600a - knight,

$124.99
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Vintage knight 600a vacuum - vintage,

Vintage knight 600a vacuum - vintage,

$130.00
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Vintage electronics - vintage,

Vintage electronics - vintage,

$699.00
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Vintage knight tube - knight, tester

Vintage knight tube - knight, tester

$129.99
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Knight r100 receiver tube - receiver,

Knight r100 receiver tube - receiver,

$60.00
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816 100 tested - -, 100%

816 100 tested - -, 100%

$35.00
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Knight 600b tube tester - knight, kg

Knight 600b tube tester - knight, kg

$250.00
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Vintage knight vacuum tube - vintage,

Vintage knight vacuum tube - vintage,

$144.95
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Looking for more knight tube tester?

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📊35 listings · from $1 · avg $138.17
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 35 knight tube tester listings currently in our index. Prices range from $1 to $699, with an average of $138.17. 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 knight tube tester →

Try this: ohaus weight set | topcon gr 5 | topcon gr 3 | topcon gps survey equipment | total station | tektronix 485 | heathkit oscilloscope | cb460 | gps surveying equipment | accutome

Shop by budget

< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about knight tube tester

Whether you are looking for a brand-new or second-hand knight tube tester, eBay offers one of the largest selections available online. With 35 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 $1, while premium listings can reach $699 — giving you a wide budget spread to work with. The average price of $138.17 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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