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This mercury 990 - a,
£260.70
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Avo panel valve - avo, tester
£199.00
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Avo ct160 valve tube - avo, tester
£520.00
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Waveforms 202 crt tube tester - waveforms,
£59.99
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Wer whiteley 438 valve tube - valve,
£269.99
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Mullard master test - master, board
£169.99
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Pin dual bias current probes - current,
£49.99
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Pin dual bias current probes - bias,
£49.99
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Prank talc powder pipe - powder,
£125.50
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Amptata tube tester bias - amptata,
£27.59
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Untested very rare ww2 - untested,
£363.70
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Amptata tube tester bias - amptata, t1
£65.99
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Black 360en electronic tube - gs-360en,
£649.99
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Mullard valve tube - mullard, tester
£84.99
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Evap automotive smoke machine - automotive,
£57.99
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S3000 evap smoke - machine, leak
£142.99
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Amptata vacuum tube - t6,
£27.59
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Amptata vacuum tube - vacuum, tester
£65.99
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Avo ultimate vcm - ultimate,
£18.24
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Avo vcm valve - tube, meter
£169.99
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Tube valve tester dvd usb - valve,
£9.95
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Taylors valve tester - tester, 47a
£224.98
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Avo tube tester - tester, tested
£208.70
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Amptata tube tester bias - amptata,
£52.79
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Eico model 667 - eico,
£199.41
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Avo two panel - two-panel, tube
£150.31
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Avo ultimate valve - ultimate,
£21.45
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Tube of simichrome - tube,
£16.99
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Master common rail diesel - master,
£309.95
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Evap smoke tester automotive - evap,
£39.97
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Autool sdt100 car evap - car, smoke
£43.94
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Evap smoke machine car - evap,
£43.95
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3pcs voltage test screwdriver - 3pcs,
£11.96
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12v circuit tester test light - test,
£19.99
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Vintage mercury electronic - mercury, 800
£40.79
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360en electronic tube - electronic,
£609.99
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Amptata vacuum tube tester - tube,
£56.63
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Pin tube amp plate bias - plate,
£20.39
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Ancel s300 automotive - automotive, evap
£129.99
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Mullard valve tube - mullard, tester
£94.99
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12v light tube - light, tester
£8.27
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Weston model 519 no - weston,
£57.90
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Farrow ball tester pots - farrow,
£8.50
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12ax7a ecc83 vacuum tubes - 12ax7a,
£222.16
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Avo valve tube - avo, manual
£14.95
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Amptata tube tester - tube, bias
£75.47
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Reusable handheld led tester - handheld,
£22.29
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Tube tester hickok - -, hickok-177
£325.84
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Tester for vacuum - tester,
£13.78
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Amptata tube tester bias - t5,
£37.79
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Cinch 14 pin tube - cinch,
£7.70
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360en electronic tube - gs-360en,
£609.99
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Voltage test screwdriver - test,
£10.15
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Tube tester portable how - tube,
£9.06
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Amptata tube tester bias - t3,
£56.63
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Western electric 15560 l2 - electric, ks-15560-l2
£528.73
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Hvac temperature clamp - hvac, meter
£32.99
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Emc 213 vintage vacuum tube - emc,
£460.38
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Tester for vacuum - tester,
£12.48
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Avo manual two - avo,
£14.95
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Ms6818 professional 400v ac - professional,
£110.99
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Amptata vacuum tube - tube, tester
£75.47
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Neon tube light tester black - neon,
£22.18
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Amptata vacuum tube - amptata,
£27.59
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Tungsram cv1075 kt66 used - cv1075,
£100.00
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Neon light tester - neon,
£39.62
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Hickok tube tester knobs - hickok,
£18.12
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Philips ecc83 12ax7 - ecc83, 17mm
£45.00
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Voltage test screwdriver - voltage,
£9.07
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Ultimate conar tube - tube, tester
£12.29
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Amprobe eur lamp tester - lt-10-eur,
£49.99
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Ecc801s telefunken with - x,
£287.03
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Automotive evap smoke machine - automotive,
£79.95
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Cv1120 rectifier valves b4 - 4,
£30.00
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Digital temperature tester - digital,
£29.99
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Gec px25 vr40 - gec, of
£1427.60
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Cables for nixie tube - nixie,
£9.97
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Watch waterproof tester water - watch,
£99.97
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Amptata vacuum tube tester - amptata,
£65.99
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12v circuit tester test - 12v, light
£16.49
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Sencore mighty mite - mite, tc109
£533.13
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The avo vcm163 - vcm163, tube
£14.95
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Handheld neon light - handheld,
£22.28
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Amptata tube tester - amptata, t4
£47.15
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Dyna quick 700 - dyna-quick,
£14.35
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Mullard 354v triode - 354v,
£42.30
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Master common rail - rail, high
£115.99
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4pcs el34 kt88 6l6 6v6 - kt88,
£35.98
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Sealey ak414 tube - sealey,
£12.37
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Tungsram cv1075 kt66 used g - ,
£100.00
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Amptata vacuum tube tester - vacuum,
£47.15
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Accurate instrument utility - instrument,
£36.25
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Knight 400 tube tester - knight, 1960
£6.34
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Amptata vacuum tube tester - tube,
£47.15
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Tube tester eico - tube, model
£386.02
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Master common rail - diesel, high
£148.98
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Looking for more tube tester?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 tube tester listings currently in our index. Prices range from £6.34 to £1427.6, with an average of £129.01. 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 tube tester →
Try this: densitometer | vintage gauge | watt meter | martindale | electricity meter | car voltmeter | 3 phase meter | loop tester | taper gauge | fluke multifunction tester
Whether you are looking for a brand-new or second-hand tube tester, 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 £6.34, while premium listings can reach £1427.6 — giving you a wide budget spread to work with. The average price of £129.01 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.