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$
149.99
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Condition: Used
Location: Phoenix, United States
$
18.40
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Condition: For parts or not working
Location: Olympia, United States
See photos - comes untested - as is - no returns - for parts or repairSee photos - comes as-is for parts or repair - untested
$
36.95
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Condition: For parts or not working
Location: Prairie Village, United States
$
55.99
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Condition: Used
Location: Fort Wayne, United States
Powers on but not fully tested.
$
185.00
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$20.00 Shipping
Condition: Used
Location: Albany, United States
See title and pics for description. Untested. Powers on. The needle on the gauge moves when plugged in. There is a sticker that says it powers on but scribe light doesn’t work. Appears to be in good cosmetic condition.
$
99.00
0 bids
$39.00 Shipping
Condition: For parts or not working
Location: Findlay, United States
The unit powers on, the front panels light up and needle moves. Because of that, it’s being soldas-is ,untested, andfor parts, repair, or restoration. Knight 600A Tube Tester. Original manuals.
$
140.00
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$30.00 Shipping
Condition: For parts or not working
Location: Shedd, United States
$
450.00
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$50.00 Shipping
Condition: For parts or not working
Location: Nashville, United States
Hickok 600A Tube Tester.
$
165.17
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$20.43 Shipping
Condition: Neu
Location: Thiersheim, Germany
Der vorgesehene alleinige Verwendungszweck dieser Speziallampen ist in Röhrenprüfgeräten. Diese Speziallampen sind zur Raumbeleuchtung im Haushalt nicht geeignet. Verschleißteile-Satz für Hickok Röhrenprüfgeräte.
$
14.99
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Condition: New
Location: Goshen, United States
$
44.99
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Condition: Used
Location: Mocksville, United States
See pictures. Heathkit TT-1. Hickok 533A, 600, 600A, 800A, 800K, 605, 6000, 6000A, 539A, 539B, 539C, 752, 752A, 536, 750, etc. A few common tube testers that have µmhos readout on their dials include.
$
39.99
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$5.00 Shipping
Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is in very nice condition and turns as it should, check pictures.
$
124.99
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Condition: For parts or not working
Location: Tilton, United States
I have no idea if this works properly. It is being sold AS IS. The instructions for use are included with the tester, providing users with guidance on how to properly operate and utilize the device.
$
19.99
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$5.00 Shipping
Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is good, one should double check the resistors attached to it before using. It's rated 3A 250V, 6A 125V.
$
19.99
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$5.00 Shipping
Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is good. It's rated 3A 250V, made by A H&H.
$
14.99
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Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is good.
$
12.99
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Condition: New – Open box
Location: Goshen, United States
For sale is reprint Knight Tube Test data for 600 series testers. Book is 17 pages, dated 07/01/1965.
$
250.00
0 bids
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Condition: Used
Location: Miami Beach, United States
Vintage Knight Tube Tester. WORKS!. Condition is Used. Shipped with USPS Ground Advantage.
$
24.99
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Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is good.
$
39.99
Buy It Now
$5.00 Shipping
Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is in very nice condition and turns as it should, check pictures.
$
39.99
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Free Shipping
Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is in very nice condition and turns as it should, check pictures.
$
59.99
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Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953, may work for other models and TV-7's. It's Ohmite 200 ohms, tested at about 195 ohms on my Heath DDM. It's in great shape, very clean, check pictures.
$
39.99
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Free Shipping
Condition: Used
Location: Vallejo, United States
Removed from a Hickok 600A tube tester dated 1953. I'm not sure if it works for the other models. Switch is in very nice condition and turns as it should, check pictures.
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