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$43.54 Shipping Condition: Seller refurbished Location: Kirkland, United States Please see calibration and notes in pics. Model 6000A, Calibrated, Clean, Exceptional Condition.
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$43.54 Shipping Condition: Seller refurbished Location: Kirkland, United States Please see calibration and notes in pics. Late Model 6000A, Calibrated, Clean, Exceptional Condition.
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Free Shipping Condition: Used Location: Sparks, United States The outer case shows quite a bit of wear, but the front panel of the tester itself looks good. The tester was found in storage and likely hasn't been ... moreused in decades.
$50.00 Shipping Condition: Used Location: Belpre, United States I have a very nice clean freshly calibrated to miltary specs pages accurate Military TV7D/U Mutual conductance tube tester .BUYER PAYS FLAT 50.00 SHIPPING ... moreIN THE US AND 350 WORLD WIDE NO MATTER WHAT EBAYS SHIPPING SAYS AS IT IS OFF SOMETIMES OR MOST OF THE TIME
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$160.50 Shipping Condition: Used Location: Providence, United States Hickok 539C tube tester from estate in nice clean condition for its age. Has the nicer looking older Bakelite meter. Has been briefly tested and appears ... moreto be in good working condition but I’m sure it could use a calibration. Sold as is guaranteed not DOA.
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$51.31 Shipping Condition: Seller refurbished Location: Atlanta, United States Hickok 539B Tube Tester. I bought this one and thought I would use it. It is in good working condition. I even put a new tube roll in it, but it still ... moretakes a bit of working to get it rolling. The case has a few scratches an d scars.
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$64.27 Shipping Condition: Seller refurbished Location: Rolling Prairie, United States This is a Buy it Now for a Beautiful Heathkit TT-1 Tube Tester. I also try to take enough pictures so you can see how it actually looks. If You do not ... moreknow what You are looking at as far as a genuine item.
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$35.76 Shipping Condition: For parts or not working Location: Lorain, United States
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$112.95 Shipping Condition: Used Location: Grandy, United States This is a beautiful and very heavy duty machine by Weston. I have tested a few tubes to see if they tested correctly and they seem to be holding up.
$37.70 Shipping Condition: For parts or not working Location: Roanoke, United States Knight Kit 83 YX 142 tube tester which is essentially the kit version of the 600A. Sold from 1955 through 1959. While not a mutual conductance tube tester, ... morethe 600A is highly regarded for its ease of operation and accuracy.
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$69.15 Shipping Condition: For parts or not working Location: Cleveland, United States Turns on without issue but this has not been calibrated in a long time so I didn't do any further testing
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Triplett 3444 Mutual Conductance Tube Tester - Calibrated & Refurbished
DESCRIPTION Triplett 3444- Refurbished. Calibrated& Ready to Use, IMHO One of the Best Affordable. Portable Tube Testers Made in the U S, Buy with Confidence- Calibration Results Included- See Picture 6, Tests for Mutual Conductance. Shorts, Leakage, Gas and Plate Current, Tests Most Old and Modern Tubes Including 4.5,6-Pin Tubes, Tests Dual Section Tubes Without Resetting Selectors, Capable of Testing to Tube Manufacturer Specs, Up to 250 VDC Filtered B+ on Plate& Screen, Panel Meter Readout of Plate Current for Easy Tube Matching, Built In Self-Calibration Feature, Panel Meter Isolated from Main Gm Circuitry, Illuminated Main Meter and Rollcart, Pictures 7& 8 Show My 6L6GC Bogey Tube Under Test(6200 Micromhos) Picture 11 Shows Complete Tester Specs and Features, Rugged. Reliable and Accurate, INCLUDED Calibration Sheet, Test ... moreLead, Operating Manual(original) PAYMENT DETAILS Payment Due Within 3 Days of Auction End or Item Will be Relisted, Will Ship to U S and Canada Only, Shipping and Insurance to U S is a Flat 40.00,
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Hickok 800 Mutual Conductance Tube Tester, Calibrated
This Hickok 800 Mutual Conductance checker is in great working condition. R ecent calibration done per mfg. specs, calibration data/ settings sheet i s included. Line cord has been professionally replace d with modern 3 prong cord for safety- front panel is now always grounded- but o riginal line cord will be included in sale. Photos show various tubes being checked. Includ ing a 6L6. A 12AT7, and an 811. Checks for shorts and leakage. Also checks diodes and discrete transistors. Missing only the red plate cap lea d. The black lead can be used for tubes with plate caps. For tubes with both grid and plate caps an additional lead will be needed; you can make one or they are available on eBay. I gave the front panel a light cleaning- more cleaning could be done. But I didn't want to risk any damage. As you can see from the photos, no lab ... moreel/ lettering is missing or damaged. Not even any sign of wear. The meter lens has a couple of small cloudy spots, see photo 7. They are not obtrusive and don't interfere with reading the data. The roll chart is undam aged and works very easily. I have used this tube checker for o ver a year with no problems. The case is battered here and there- see photos. This instrument has been used(with care) over the years- but everything works properly and is functional. Includes original o perating manual and also an original copy of the settings data which includes the roll chart information and also Obso lete Tube Types Supp lementary Test Data and Foreign Tube Types Supp lementary Test Data. If you need a quality Hickok tube checker(that is also portable) you will be happy with this one. Shipping will be at my cost. Insurance paid. If you have any question about eBay's shipping calculator. Please e-mail me and I will give you a specific quote. Checker carefully packed weighs about 2 1 pounds. International bidders- I participate in the eBay Global Shipping Program. Please inquire about availability of shipping to your location prior to bidding. On May-09-13 at 22:1
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B & K 550 Mutual Conductance Tube Tester - Calibrated
DESCRIPTION B& K Mutual Conductance Tester& 610 Adapter, Recently Calibrated- Ready to Use, Nice Faceplate and Main Meter, Simplest Tester to Use IMHO, Tests for Gm. Leakage and Shorts, Gas, Noise, and Remaining Life, Tests Dual Section Tubes Without Changing Settings, Tests Most Old and New Tubes Bias to-20 VDC and Gm up to 18.000 Micromhos, Pictures 5& 6 Show my Strong Bogey 6L6 Tube Under Test(Gm=6000) INCLUDED Operating Manual(copy) Tube Test Settings, Calibration Instructions, Test Lead, PAYMENT DETAILS Will Ship to US and Canada Only, Payment Must be Received Within 3 Days of Auction End or Item Will Be Relisted, Shipping will be a Flat $35 for the Lower 48 and slightly higher for Canada,
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Precise Mutual Conductance & Emission Tube/Transistor Tester - Calibrated
DESCRIPTION Realistic 113(Branded Precise 111) Mutual Conductance. Emission, and Transistor Tester, Recently Calibrated- Ready to Use, Near Mint Faceplate and Main Meter, Tests for Gm. Emission, Filament Current, Leakage and Shorts, Gas, Noise, and Remaining Life, Can Match Tubes for Gm and Emission, Tests Most Old and New Tubes Bias to-50 VDC and Gm up to 20.000 Micromhos, Pictures 5& 6 Show my Bogey 6L6 Tube Under Test(Gm=4300) Picture 8 Gives a Brief Introduction to This Tester, INCLUDED Operating Manual(copy) Calibration Instructions, Test Lead, PAYMENT DETAILS Will Ship to US and Canada Only, Payment Must be Received Within 3 Days of Auction End or Item Will Be Relisted, Shipping will be a Flat $40 for the Lower 48 and slightly higher for Canada,
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Vintage Eico Mutual Conductance Tube Tester 666 WORKS Calibrated Audio Hi-Fi TV
In real life I'm an in-home counselor with sexually abused girls(thus mentalmike) I know about counseling. Ebay is my therapy. The money I make is spent on the girls for things the system deems un-necessary. I know little about most things I sell. My descriptions are always to the best of my knowledge about the item up for auction. I may not always know much about the item described. If you need to know something specific such as condition or if something is missing. Please e-mail me before you win the auction. I appreciate all accurate input as to the true nature and origin of the item listed. I will revise my listing or"END" the auction and relist to ensure accurate information is represented. I will not be responsible if I did not know, and you did not ask. Vintage Eico Mutual Conductance Tube Tester 666 WORKS Calibrated ... moreAudio Hi-Fi TV. AS FOUND" Piece appears to be in excellent condition. Apparently has two other rolls of what appear to be different value tables. Supplementary tube data booklet I am providing as m uch and as accurate information as I am capable. But if you ask what you need to know, then expect to tell me how to determine the answer. Any additional information would be appreciated and added to my listing. Purchased recently at a local estate sale so I have no accurate information, so bid accordingly. If you have been waiting for a really great piece for your collection or use then this is your opportunity. Check my Feedback. You will receive the exact item pictured. Thank you for looking and good luck bidding! After boxing. The item will weigh about 8 pounds and will ship from 65807. Email any questions before you bid. I find the Ebay estimator to almost always be incorrect. Because I have had lots of problems with the Ebay shipping estimator. I over estimate the shipping weight. PLEASE wait until I can invoice you after the auction has closed and I am able to package and weigh the item accurately. I will only charge you the exact shipping cost, but I can't figure that
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Eico Dynamic Mutual Conductance Tube Tester 666 WORKS Audio Amp Calibrated
Eico Dynamic Conductance Tube Tester. Model# 666. Works great. Calibrated on 6/17/2013. Comes with instruction, tube test set-up manuals. Tests sockets for: 4, 5, 6,7 pin early type tubes, 8 pin octal and loctal tubes and 7,9 pin miniature tube. All controls, switches and tube sockets have been cleaned. Capacitors were replaced, good power cord and grid cap lead. The case has been repainted. This is a high-end dynamic conductance tube tester. Great for matching for matching audio tubes, and testing amplifier, audio, stereo, hi/fi, radio and tv tubes. It shows a little age, but is in overall very good condition.
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Heathkit Mutual Conductance Tube Tester TT-1 WORKS Calibrated Amp Hi-Fi Audio
Vintage Heathkit Mutual Conductance Tube Tester. Model# TT-1. Works great. Calibrated on 02/24/2013. Comes with a copies of the instruction and tube test set-up manuals. It also has a built-in roll chart for test set-up. Test sockets for: 4, 5, 6, 7 pin early type tubes, 8 pin octal and loctal tubes, 7,9,10 pin miniature tubes, 9,12 pin novar and compactron tubes and 5,7 pin nuvistor tubes. All switches, controls and tube sockets were cleaned. All capacitors replaced. Newer roll chart window, good power cord and grid cap leads. This is a very high-end tube tester. Great for matching audio tubes. Tests amplifier, audio, hi/fi, stereo, radio and tv tubes. The tester shows some age. But is in overall good plus condition. The case covering has damage. but case itself is good.
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Near Mint TV-7 D/U Mutual Conductance Vacuum Tube Tester CALIBRATED & SERVICED
US Military TV-7 D/U Mutual Conductance Vacuum Tube Tester with ACCESSORIES and UPGRADES Please look at all the pics. They show lots of detail about the unit and it's condition Details about the unit: Unit was calibrated this April and all parts out of spec were replaced. Switches cleaned, etc Comes with a new upgraded TV-7D/U Meter that shows gm figures per scale(very helpful) $190 upgrade Comes with a set of TV-7 Calibration Reference Tubes from Daniel Neilson(king of TV-7's) $75 value Comes with the factory Tube Straighteners(hard to find) Comes with tube adapter shown in pic Comes with most up to date version of the tube settings book Comes with the plate cap lead connector Has original cord in great shape. No cracking, very soft and flexible Unit functions perfectly. I've tested thousands of tubes with this over the years. ... moreI've always used socket savers so the original sockets are in great shape Outside case has been painted black and has normal scuffs& scrapes for one of this age Interior is NM with one paint wear spot on the very left edge where the cord has rubbed(see pics) This is the highly sought after TV-7D/U Model. Do not settle for any less Certainly the most desired and easiest to use of all tube testers. Tests 4. 5, 6, 7, Octal, Loctal, 7 pin miniature, and 9 pin miniature acorn, as well as specialized micro-tubes There is a wealth of knowledge about these on the web ranging from instruction manuals. Updated tube specs, service manuals, hints& tips, you will have access to everything you need to operate it for a lifetime You won't find a more sound and functional TV7 than this. Get it while you can How often do you see one of these where the paint around the function switch isn't worn off? If you wanted the outer cover to be media blasted and powder coat painted. I could get that done locally for $50 extra and a week delay in shipping I pride myself on packing professionally. I combine shipping as much as possible If you win multiple items. Wait for an adjusted invo
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Hickok 600A Mutual Conductance Tube Tester Just Calibrated
For sale is a working and recently professionally calibrated Hickok 600A Mutual Conductance tube tester. The case could look a little better but. Thats not whats important; whats important is that it operates as it should and the faceplate looks good! The tester is in full working order and if you have any questions please, send a message, thanks! I will ship USPS Priority 2-3 day and pack it as if I was receiving it! Even though the tester works as it should due to being vintage. I must sell it as is with no guarantees and or returns!
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Vintage 1957 Hickok TV-2C/U TV-2 TV2 Mutual Conductance Tube Tester - Calibrated
Here is a Beautiful Vintage 1957 Hickok TV-2C/U TV-2 TV2 Dynamic Mutual Conductance Tube Tester by"Designers for Industry Inc" Serial# 1536. This is the grand-daddy of all Military Electron Tube Test Sets. Very complex and very large with 6 meters. There is very little this amazing piece cannot do. It is in excellent cosmetic and working condition. Faceplate and lettering are super clean as shown. This has been thoroughly tested, cleaned and calibrated and is ready for many more years of trouble-free service. It measures about 18" x 15" x 8" at 36 lbs. This came out of a large Estate Collection of a prominent local Seattle Audio Collector. This will make an excellent addition to anyone's collection. Money back guarantee you will not be disappointed. Visit my other auctions this week for more Vintage Audio Equipment ... morefrom this estate. Click the"Enlarge" tab to view all 12 pictures for details. Email. Text or call Mike with questions. 206) 660-8289. I do not offer Buy-It-Now's and do not end my auctions early. Buyer to pay actual shipping of 42 lbs.
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Vintage Sylvania Model 220 Mutual Conductance Tube Tester Serviced/Calibrated
Up for Your consideration is a Sylvania Model 220 Mutual Conductance Tube Tester This tester has been restored to good accurate working condition. This includes cleaning all the switches and potentiometers including the pots. for calibration After calibration a number of know value tubes were tested to check accuracy. All sockets were cleaned in the pin holes and are tight. The tube compliment setting scroll lens has been polished for better view. This tester shows wear around the dials from use but still looks nice. This tester will come with its original manual of instruction This is a chance to get a nice one that's been gone through to good working condition I try to describe items as best I can. I also try to take enough pictures so you can see how it actually looks. Please E Mail Me with any questions or concerns about this item. ... moreMy Goal is to represent Items factually so My Customer can make an informed decision on a purchase.
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Refurbished Calibrated B&K 747B Mutual Conductance Tube Tester B & K 747 B
Refurbished& calibrated B&K 747B tube tester. All sockets contact points& controls deoxidized. 4 sockets replaced. All capacitors. Diodes& transistors replaced with quality new or New Old Stock. Most resistors replaced with better grade or precision. Will test 7-pin& 9-pin miniature tubes like 6X4& 12AX7. 8-pin Loctal& Octal like 7N7, 6L6, 6V6, 9-pin Magnoval& Novar like 6JE6C, 10-pin miniature& 10-pin Decal& 12-pin compactron. DOES NOT test old 4-pin, 5-pin, 6-pin& 7-pin old radio tubes. Includes original owners manual& schematic& jumper(as pictured) See pics for details& as the remainder of the description. Guaranteed as described. Please email me with any questions before bidding. Buyer to include shipping cost(please be advised that eBay takes 9% of your shipping cost. This is added ... moreinto the shipping amount you pay) Unless Specifically requested I may ship by UPS(even though USPS Parcel Post is selected) at my discretion. Parcel Post does not include shipping insurance. Contact must be made within 3 days of auction close. Sorry. NO partial refunds- All or None- on auctions with returns. No refunds for items altered by buyer. Payment is expected within 5 days of listing close or item may be relisted. International Bidders- Paypal Only unless prior arrangements made. I do not undervaluate for customs Thanks for viewing!
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B&K 747B Solid State Dynamic Mutual Conductance Tube Tester Calibrated!
Case is in rough condition but the tester works very well and was professionally calibrated back in August of 2013! A great tester for late production tubes. Please ask questions before buying. No international shipping.
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Westmore 501 (Triplett 3444) Mutual Conductance Tube Tester - Calibrated 5/14
Selling this wonderful Westmore 501 tube tester(rebranded Triplett 3444) This is arguably the best tube tester(non-industrial) ever produced for the consumer market. I purchased this tester in May. And the seller on eBay told me it was completely refurbished, calibrated and verified. I received it, it is immaculate. I cannot either figure how to use it, or it is in need of further calibration. I cannot get the tester to move past about 1/4 of the meter. Perhaps something is loose from previous transit, or I don't know what I am doing(which can be the case) Please look at all the pictures. Including the image of the test/calibration results. I assume with VERY LITTLE service, you will have the ultimate tube testing machine- capable of testing TRUE Gm and Plate Current for premium matching. Instead of spending more time trying to figure ... morethis out. And/or sending it for a service/calibration, I am taking a LOSS on this item, and will be going back to my trusty 3423(the little brother of this beast) Free US Shipping. Sold as-is. In need of either service or a capable operator(I am not certain either way) I paid well over my asking price 2 months ago. The original seller will not help me with this- he has been selling these 3444/501's a few times over the last couple of years apparently, and others have had the same problem.
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B&K 707 Dyna Jet Mutual Conductance Tube Tester Calibrated & Great Condition
B&K 707 Dyna Jet Mutual Conductance tube tester. This tester works excellent and was calibrated less than 3 months ago and I have tested several tubes with it and had excellent results also I had the 12AX7 modification done to test 12AX7 tubes on the full meter scale which is a great upgrade and shown testing a 12AX7 in one photo. The face of the tester is in nice shape except it is missing the 9 pin straightener on the panel but I have included a 7& 9 pin straightener shown in the photos and the outer case is not perfect but nice compared to most I have seen with a few minor scuffs& wear but very solid. The operating instructions& tube data settings manual is also included with the instructions and settings for the 12AX7 full scale mod. So if you have any questions please feel free to ask and good luck. Froo www.froo.com ... more| Froo Cross Sell. Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application.
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Heathkit TT-1A Mutual Conductance Tube Tester - Calibrated
DESCRIPTION Near Mint Heathkit TT-1A Mutual Conductance Tube Tester- Calibrated This is a very nice vintage portable tester Tests for Mutual Conductance(Gm) Shorts, Leakage, Gas, Tube Life Tests both sections of dual section tubes without resetting selectors Tests most Old and Modern Tubes Internal self-calibration feature Plate and Screen voltages to 225 VDC and Bias voltages to-20 VDC 5000 Hz Control Grid Illuminated main meter and roll chart Beautiful case My professionally mapped 6L6GC Bogey tube shown under test in picture 5(5900 Micromhos) INCLUDED Operating Manual& two Assembly Manuals Detachable Line Cord Two Test Leads PAYMENT& SHIPPING DETAILS PayPal and Cash Accepted Payment due within 5 days of auction end or item will be relisted Flat 40 USD shipping to the lower 48 U S states
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Triplett I-177B Military Mutual Conductance Tube Tester Works Great & Calibrated
Triplett I-177B Military Mutual Conductance Tube Tester Works Great& Calibrated Triplett I-177-B U.S. Army Signal Corps Mutual Conductance Tube Tester The 83 and 5y3 look as though they are the original tubes and both have MFP(mold and fungus protection) on them. And the 83 is stamped. Tested both and both tested as good as new on Hickok 752; 1000 on both sections of the 83 where 600 is the min. and 650 on both sides of of the 5y3 and 300 is the min. With a 6L6 in the socket the filament voltage is 6.39 VAC. A new three-prong cord was added and the original plug will be included. One issue is that the cap wire is cracking near where it is plugged in to the tester. But works fine. One half of a hinge is missing on the top of the case. The tester is also measuring Gm very close to other Hickok testers we have. 6000a, 750, and a 752. The ... moremanual and tube data are available at no charge in PDF at bama: and of course Nolan Lee: I will also provide what I have in PDF as well if requested. Please look at the pictures and ask any questions. Shipping Worldwide We warrantee and represent that the goods are as described in the above listing. We specifically disclaim any implied warranties of title. Merchantability, fitness for a particular purpose and non-infringement. Customers should satisfy themselves that any item choice made is suitable for their intended purpose or use. If an item is sold with no returns accepted as its terms then we will not accept returns on that item unless we made an error in the listing. Genuinely faulty goods will be replaced or money refunded, however we must be advised of any faulty goods upon receipt of the item. It is the customers responsibility to pay for and ship the item back to us. If the item is found to be faulty, we will also refund the postage cost. Most of the items we sell are vintage and for this reason returns are not generally offered.
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Hickok 799 Mutual Conductance Tube Tester - Works Great - Calibrated & Clean
Hickok 799 Mutual Conductance Tube Tester- Works Great- Calibrated& Clean Hickok 799 Mustang Dynamic Mutual Conductance Tube Tester Looks great. Works great, and calibrated. The Hickok 799 Mustang is Hickok's only Solid State tube tester that they produced. This particular unit has had one upgrade which is a new capacitor on the meter. The one removed was good and will be included. The tester is calibrated per the calibration instructions and works perfect. The unit itself is in great condition as you can see in the pictures. The Hickok 799 Mustang includes the instruction manual(dated 1965) and tube data that is in addition to the tube data on the unit itself. The tester does measure micromhos but does not provide a direct number for micromhos and uses a good and bad scale for Gm with numbers up to 1000. You can still match tubes ... morewith this unit. The tube being tested in the pictures is a 6L6 calibration tube with 5475 Gm. The P1 button tests tubes for Gm that should have a reading up to 5000 micromhos and the P2 button tests tubes for Gm that should have a reading up to 20.000 micromhos. It is a beautiful tube tester and it is a true Hickok that tests Gm. Take a look at the pictures of the inside and you will see it is all Hickok and beautifully constructed. There are no expensive tubes that have to be replaced and it is simple to calibrate. Documentation for tube data. Manual, and calibration are also available at Bama: The cap wire is included but not shown in the pictures. Please ask any questions you may have before making the purchase. Shipping in the USA can be either Parcel Select or Priority. International shipping is Priority only via eBay's international shipping program. Shipping Worldwide Weight is 25 pounds packed! We warrantee and represent that the goods are as described in the above listing. We specifically disclaim any implied warranties of title. Merchantability, fitness for a particular purpose and non-infringement. Customers should satisfy themselves that any item choice made is s
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Hickok 6000A Dynamic Mutual Conductance Tube Tester - Serviced + Calibrated
For sale is a Serviced and Calibrated Hickok 6000A Tube Tester. You can buy one off Ebay and then send it to us to find out if its fixable and calibrated. Or buy this one you know works correctly, with a limited 30 Day Guarantee on repairs(Applicable to USA sales only) including parts and labor. We service tube testers as part of our business. This one has beed properly service and calibrated. The indicated shipping cost includes a professional packing at Fedex. This is not negotiable. We only ship overseas via the Ebay global shipping program. No exceptions
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Vintage Heathkit TT-1A Mutual Conductance Vacuum Tube Tester - Calibrated
Heathkit TT-1A Good used condition. Case shows some wear. This is a very well respected unit. And it works great! Has been completely serviced with new electrolytic capacitors. Resistors as needed, sockets cleaned and unit calibrated. The tt-1a is not difficult to calibrate due to the internal pots. And documented calibration procedure. Comes with a whole bunch of original documentation and paperwork. Will be well packed to arrive safely. Guaranteed to please! Please check out my other auctions and add me to your favorite seller list so you don't miss out on my vintage tube. Electronic, and musical equipment listings. Thanks for looking and good luck!
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Daven I-177B Military Mutual Conductance Tube Tester, Calibrated, Works Great!
Daven I-177B Military Mutual Conductance Tube Tester. Calibrated, Works Great! Daven I-177-B U.S. Army Signal Corps Mutual Conductance Tube Tester The 83 is a JAN RCA. The 5Y3GT is a JAN Ken Rad and both are as good as new. With a 6L6 in the socket the filament voltage is 6.31 VAC which is critical for correct Gm test results and calibration. Many Hickok testers will drop below 6 VAC with a tube in the socket causing inaccurate Gm results. The 6L6 being tested in the pictures shows a Gm reading of 5500 which is the exact same result on a calibrated Hickok 750. A new three-prong cord was added for protection. The original tube data is all there. Minus the cover page, and the original schematic is there. The MFP was done in 1957 so probably from that era. The manual and tube data are available at no charge in PDF at bama: and of course Nolan ... moreLee: I will also provide what I have in PDF as well if requested. The tester weighs 20 pounds packed. Please look at the pictures and ask any questions. Shipping Worldwide We warrantee and represent that the goods are as described in the above listing. We specifically disclaim any implied warranties of title. Merchantability, fitness for a particular purpose and non-infringement. Customers should satisfy themselves that any item choice made is suitable for their intended purpose or use. If an item is sold with no returns accepted as its terms then we will not accept returns on that item unless we made an error in the listing. Genuinely faulty goods will be replaced or money refunded, however we must be advised of any faulty goods upon receipt of the item. It is the customers responsibility to pay for and ship the item back to us. If the item is found to be faulty, we will also refund the postage cost. Most of the items we sell are vintage and for this reason returns are not generally offered.
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Hickok 800A Mutual Conductance Tube & Transistor Tester - Calibrated
DESCRIPTION Calibrated Hickok 800A Mutual Conductance Tester, Direct Readout in Micromhos, Hickok 800A is Hickok's Popular Compact Tester, Most Tube Testers Sold on eBay require a $200-300 Calibration, This Tester is Ready to Use Right Out of the Box, Buy With Confidence- Repeatable Calibration Results Included, Tests Most Old and Modern Tubes. Nuvistors& Transistors, Bias to-40 VDC and Gm to 15.000 Micromhos, Tests for Mutual Conductance. Leakage, Gas, Noise, and Remaining Life, Very Nice Tester, Test of My 6L6GC Bogey Tube Shown in Pictures 4& 5, Calibration Results Shown in Picture 6 INCLUDED One Test Lead, Operator Manual, Calibration Sheet PAYMENT& SHIPPING DETAILS Payment is Due Within 5 Days of Auction End or Item Will be Relisted, Will Ship to U S& Canada Only, Shipping/Insurance to Lower 48 States is Flat $35, ... morePayPal. Cashier's Check, or Money Orders Accepted,
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Hickok 533A (Philco Branded) Mutual Conductance Tube Tester - Calibrated
DESCRIPTION Calibrated Philco 9100(Philco Branded Hickok 533A) Mutual Conductance Tester- Direct Readout in Micromhos, Hickok 533A is Hickok's Popular Workhorse Tester, Most Tube Testers Sold on eBay require a $200-300 Calibration, This Tester is Ready to Use Right Out of the Box, Buy With Confidence- Repeatable Calibration Results Included, Tests Most Old and Modern Tubes Bias to-40 VDC and Gm to 15.000 Micromhos, Tests for Mutual Conductance. Leakage, Gas, Noise, and Remaining Life, Rugged. Reliable, and Accurate, Test of My 6L6GC Bogey Tube Shown in Pictures 4& 5, Calibration Results Shown in Picture 6 INCLUDED One Test Lead, Operator Manual, Calibration Sheet PAYMENT& SHIPPING DETAILS Payment is Due Within 5 Days of Auction End or Item Will be Relisted, Will Ship to U S& Canada Only, Shipping/Insurance to Lower 48 States ... moreis Flat $35, PayPal. Cashier's Check, or Money Orders Accepted,
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B&K 707 Mutual Conductance TUBE TESTER - RE-CAPPED CALIBRATED & 12AX7 MODIFIED
Here is a mutual conductance tester you can be proud of and count on for decades to come. A beautiful refubished, calibrated, and improved B&K 707. This one was from Glendale Union High School, Phoenix, AZ(see pic of original condition) and has not seen much use- a great thing! Very well preserved and super clean from that dry climate. It has been carefully cleaned and polished. Completely re-capped with Sprague Atom and Illinois(4 caps) resistors checked, meter circuit checked, tubes checked and 83 tube replaced with silicon diodes, unit fully calibrated(adjusted shorts detection; leakage circuit, grid emmision, signal voltage; dc bias& balance all according to B&K instructions) checked DC plate voltage& DC screen voltage. Then 12AX7 and 6BQ5 modified. This 12AX7 modification brings the correct bias voltage to the new 12AX7 ... moresocket(number 24) for test results we want and expect to see- ranging from 0 to 120. Not 0 to 30(with 22 min good) as is stock. A wonderful modification as no one likes the design defect of the 22 min 12AX7 testers(all B&K, Hickok, If you want to test the old way though, it is still there available on socket 8. Either way you test each side of the 12AX7 with test buttons 1 and 2, no need to reset any controls. 6BQ5 new bias also brought to 6BQ5 test socket to give you a more accurate test. Meter lens polished. Nice outer case cleaned, chrome/nickel plated corners, hinges and latches polished. 4 new rubber feet attached to the case bottom so no more worries of damage when putting it on a surface. Lid hinges latches work smoothly, 100% Repro manual also included that has the set-up charts and included- nice and new and white. Will test 6LQ6 6JE6C 6LB6. as well as all your octal and 7 pin output tubes. Top grade calibrated tester ready to give accurate test results. Take a look at this superior clean machine and bring it home. Winner will be very pleased. Includes the grid/plate cap connector as well(not pictured. Will ship fully insured and will upgrade to priority mai
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Military TV-7A/U Mutual Conductance Tube Tester - Refurbished, Calibrated
This tester was my own for many years. It has not seen difficulty duty. It has no dents or dings. But the paint is of course nicked in places due to its time in the Army. I've included a fresh(Oct/2014) calibration. The 83 rectifier tube tests almost as new. All controls are intact and not chipped or broken. Calibration using Nelson Cal tubes was excellent. I also tested it against my Hickok 752A tester and my TV-10D/U tester. All sockets are tight. You won't find a better example of the TV-7A/U anywhere. DESCRIPTION Refurbished& Calibrated TV-7A/U Military Mutual Conductance Calibration on a tester costs approximately $245- you are getting that as part of this auction and the test result sheet is included. Tester is ready to go- nothing for you to do. Tester Schematic(as printed by Hickok) original to this tester was glued to ... morethe inside base of the unit. I removed it because the back was starting to deteriorate. But it is included and was laminated by the manufacturer. You won't find this in many of the 7/Us out there- long gone! Has the advantage of being able to test older tubes as well as newer styles. Tests for Mutual Conductance. Leakage, Gas, Noise, and Remaining Life. NEVER TEST FOR MUTUAL CONDUCTANCE BEFORE DOING A SHORTS TEST! Military Construction by Hickok. In a very compact aluminum case. Highest Quality Components- They continue to work many years after manufacture- a testament to their quality. Calibration Results Shown in Picture and included. Additional test manual included(Blue manual) see pictures. Original manual in the lid is in good condition also. The power lead has not been replaced- never saw a need to. It is in good condition. A three prong cord and plug could be fit to it. But there really isn't a need to do so. INCLUDED Test Data Booklet in the lid(original) Test data and manual reprint(blue) bound. Two test leads(as original had) Two pin straighteners mounted in lid. Four(4) tube adapters. Laminated original mfr schematic. Calibration Sheet. PAYMENT& SHIPPING
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Hickok 800 Mutual Conductance Tube & Transistor Tester - Calibrated
DESCRIPTION Calibrated Hickok 800 Mutual Conductance Tester, Direct Readout in Micromhos, Hickok 800 is Hickok's Popular Compact Tester, Most Tube Testers Sold on eBay require a $200-300 Calibration, This Tester is Ready to Use Right Out of the Box, Buy With Confidence- Repeatable Calibration Results Included, Tests Most Old and Modern Tubes& Transistors, Bias to-40 VDC and Gm to 15.000 Micromhos, Tests for Mutual Conductance. Leakage, Gas, Noise, and Remaining Life, Very Nice Tester, Test of My 6L6GC Bogey Tube Shown in Pictures 4& 5, Calibration Results Shown in Picture 6 INCLUDED One Test Lead, Operator Manual(Copy) Calibration Sheet PAYMENT& SHIPPING DETAILS Payment is Due Within 5 Days of Auction End or Item Will be Relisted, Will Ship to U S& Canada Only, Shipping/Insurance to Lower 48 States is Flat $35, PayPal. ... moreCashier's Check, or Money Orders Accepted, 0fe.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d70f%2B%3E0fe-149cc178e30-0x101-
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HICKOK 800 DYNAMIC MUTUAL CONDUCTANCE TUBE TESTER ( CALIBRATED )
This is a calibrated Hickok 800 tube tester in good condition. comes with tube data books and a 3rd party user manual. Tube chart roll is rotated smooth. One picture shows a NOS 12AU7 in test. Due to the weight of the item. Shipping will not be returned.
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Sencore MU-150 DYNAMIC MUTUAL CONDUCTANCE TUBE TESTER ( CALIBRATED )
This is a recapped and calibrated Sencore Continental II MU150 tube tester in good condition. comes with original tube data books and service manual. One picture shows Gm test on a NOS 6GH8A. Due to the weight of the item. Shipping will not be returned.
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Military TV-7B/U Mutual Conductance Tube Tester - Calibrated
DESCRIPTION Refurbished& Calibrated TV-7B/U Military Mutual Conductance Tester, Most Tube Testers Sold on eBay require a $200-300 Calibration, This Tester is Ready to Use Right Out of the Box, Buy With Confidence- Repeatable Calibration Results Included, Tests Most Old and Modern Tubes including Western Electric, Bias to-40 VDC and Gm to 30.000 Micromhos, Tests for Mutual Conductance. Leakage, Gas, Noise, and Remaining Life, Rugged Military Construction in Compact Aluminum Case, Highest Quality Components- U S Government Spared No Expense on These, Test of My 6L6GC Bogey Tube Shown in Pictures 4& 5, Calibration Results Shown in Picture 6 INCLUDED Test Data Booklet, All 3 Adapters, One Test Lead, Calibration Sheet, Gm Conversion Chart PAYMENT& SHIPPING DETAILS Payment is Due Within 5 Days of Auction End or Item Will be Relisted, ... moreWill Ship to U S& Canada Only, Shipping/Insurance to Lower 48 States is Flat $35, PayPal. Cashier's Check, or Money Orders Accepted,
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Hickok 539C Mutual Conductance Tube Tester - Calibrated
DESCRIPTION Very nice Hickok 539C mutual conductance tube tester- Calibrated This tester is among the best vintage portable testers made in the U S Most tube testers sold on eBay require a $200-300 calibration This tester is ready to use right out of the box Buy with confidence- repeatable calibration results included Tests most old and modern tubes and nuvistors Tests for mutual conductance(Gm) Shorts, leakage, gas, tube life, and plate current Perfect for matching tubes for Gm and plate current Dedicated filament& power supply transformers Dedicated line adjust& bias meters Mutual Conductance up to 60.000 micromhos and Bias voltages up to-40 VDC Nice Case and Panel My professionally mapped 6L6GC Bogey tube shown under test in pictures 4& 5 Calibration Results shown in picture 6 INCLUDED Operating manual One test lead Calibration ... moresheet PAYMENT& SHIPPING DETAILS PayPal and cash accepted Payment due within 5 days of auction end or item will be relisted Will ship to U S and Canada Flat $45 shipping to the lower 48 U S states
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1965 Hickok 539C Mutual Conductance Tube Tester - Calibrated
DESCRIPTION Very nice 1965 Hickok 539C mutual conductance tube tester- Calibrated This tester is among the best vintage portable testers made in the U S Most tube testers sold on eBay require a $200-300 calibration This tester is ready to use right out of the box Buy with confidence- repeatable calibration results included Tests most old and modern tubes and nuvistors Tests for mutual conductance(Gm) Shorts, leakage, gas, tube life, and plate current Perfect for matching tubes for Gm and plate current Dedicated filament& power supply transformers Dedicated line adjust& bias meters Mutual Conductance up to 60.000 micromhos and Bias voltages up to-40 VDC Nice Case and Panel My professionally mapped 6L6GC Bogey tube shown under test in pictures 4& 5 Calibration Results shown in picture 6 INCLUDED Operating manual One test lead Calibration ... moresheet PAYMENT& SHIPPING DETAILS PayPal and cash accepted Payment due within 5 days of auction end or item will be relisted Will ship to U S and Canada Flat $45 shipping to the lower 48 U S states
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Precision Mutual Conductance 10-12 Tube Tester Nice Calibrated Western Electric
Precision Apparatus 10-12 Electronamic Tube Tester Mutual Conductance Tester Test data for Western Electric tubes included! Cleaned. Calibrated, and new capacitors and lamps installed. This tube tester has been carefully calibrated with instructions from Tube Sound. Judging by the nice condition of the tube deck. This tester has seen little use and was never abused. A Good testing Hytron 5Y3GT rectifier tube installed. Tube sockets cleaned and tightened. Tube deck has been polished and waxed! Neon shorts test works properly. Has socket for compactrons already installed! Tests 12AX7. 6SN7, 6BQ5, 6SL7, 5U4, 5AR4, 7189, 6V6, 6L6, 6550, Many european tubes and ALL the important WESTERN ELECTRIC tubes are in the supplemental charts. 300B. 274B, 350B, etc. My pictures show tests in progress for 12AX7. 6SL7, 5U4, and 6E5 magic eye tubes. eye open ... moreand eye closed) There are two supplemental charts with this tester. One in book form and the other is cut sheets. Instruction manual included. Five extra roll charts included. The internal roll chart is the latest one and operates nicely from end to end. Roll chart mechanism has been cleaned and lubricated. All switches have been blown clean and lubricated with De-Oxit Gold. All knobs. Switches, levers, fuse cover, neon lamp cover, sockets, meter cover are in excellent condition! Meter is in impeccable condition and works smoothly. Meter resistance is exactly 160 ohms(spec) Handle has black tape wrapped around the middle section. The clear plastic over the tube chart is warped which is common in these units. Grid and plate caps have chips in the insulators but still work fine. Cabinet shows wear from storage(scratches in the finish) Thanks for looking!
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Hickok 800K Dynamic Mutual Conductance Tube Tester - Calibrated All Within Specs
Hickok 800K Dynamic Mutual Conductance Tube Tester- Calibrated All Within Specs Hickok 800K Dynamic Mutual Conductance Tube Tester Very Nice Condition. Calibrated, and All Voltages Within Specifications. The RCA 83 and 5Y3GT are as good as new and balanced. Plate Voltage is 150 and SPEC is 150 +- 2 Signal Voltage is 2.5 and SPEC is 2.5 +- 2 High Screen is 129.5 and SPEC is 130 +- 2 Grid Bias Voltage@ 100 is 40.2 and SPEC is 40 +- 2@ 22 is 2.99 and SPEC is 3 +- 2 Low Screen Voltage is 57 and SPEC is 56 +- 2 Short tests works. All filament voltages are good and with a 6L6 in the socket the voltage was 6 volts which is critical to get accurate results. A lot of Hickok testers can be calibrated, but when a tube is in the socket, the voltage drops too low for accurate test results. It does not appear that the tester was used a lot and the tube ... morechart works from end to end. A 6L6 Calibration tube was very close and measured 5550 and the calibration tube calls for 5475. Very close for a calibration tube measured on a 533A. The plastic caps for the shorts and Bias lamps are there, which is always nice to have, and the adjustable POT seen in the pictures is to adjust the sensitivity for shorts. There is an abundance if information for the manual, calibration, and tube data available at no charge on-line, including calibration info from Danial Shoo. Please ask any questions and look at the pictures for more details. Shipping available Worldwide We warrantee and represent that the goods are as described in the above listing. We specifically disclaim any implied warranties of title. Merchantability, fitness for a particular purpose and non-infringement. Customers should satisfy themselves that any item choice made is suitable for their intended purpose or use. If an item is sold with no returns accepted as its terms then we will not accept returns on that item unless we made an error in the listing. Genuinely faulty goods will be replaced or money refunded, however we must be advised of any faulty goods upon receipt of
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HICKOK MODEL 752 DYNAMIC MUTUAL CONDUCTANCE VACUUM TUBE TESTER CALIBRATED 5/14
Super Sounds Perfect Prices. Item Description. Up for auction is a Hickok model 752 dynamic mutual conductance vacuum tube tester. Many of you who are real tube aficionados will instantly recognize the brand-name Hickok. The big Hickok"laboratory" models. The 752 series and the 539 series(along with the military version of same, the TV-7 model) are widely considered the most durable and accurate testers ever sold to the general public. They were also sold to the US Government by the thousands, to be used in critical applications, such as planes, tracking equipment, etc. so you know they had to be built to work, and keep working. There are many stories out there, some apocryphal, I'm sure, about these testers surviving floods, mud-slides, extreme rust, extreme heat, you name it, then being plugged in- only to find out they still ... moreworked. Oh, make no mistake, they do and did break down- but it usually took a lot of use and/or abuse to cause that. This tester has some very nice features. Including a test for(relative) remaining tube-life, the ability to test dual-triodes without changing settings, the ability to set exactly accurate plate-voltage that the tube was designed for, the ability to measure the tube's reading in micromhos, test and measures shorts and leakage in the tubes, and much more. One thing it will not do: it will NOT cook your dinner for you(you need a significant other for that) well, maybe it would cook your dinner ONCE- but then, you'd need a new tester.Seriously, though, this really is considered a professional unit. This unit was sent to the well-known Roger Kennedy of All Tube Testers dot com. Who inspected, cleaned and calibrated it in May of 2014. It is in relatively decent condition cosmetically for an instrument which is more than 50 years old. We are selling this tester in good faith that it is in working condition(although it might take you a while to figure that out, if you're not familiar with this line) and because of its age, we are selling it as-is, and wil
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Hickok 6000A Mutual Conductance Tube Tester - Calibrated - Late Model & Manuals
Hickok 6000A Mutual Conductance Tube Tester- Calibrated- Late Model& Manuals Hickok 6000A Mutual Conductance Tube Tester Calibrated and in Excellent Working Condition All Voltages Within SPECS that can be seen in the pictures below. All tests were done with the correct shunt resistor to duplicate 1.000 Ohms/Volt Meter. Picture 3 shows the AC signal voltage 2.50 SPEC is 2.5 +- 2 Picture 4 is the plate voltage of 152.5 SPEC is 150 +- 5 Picture 5 is the screen voltage of 135.3 SPEC is 135 +- 2 Picture 6 is the low screen voltage of 56.4 SPEC is 56+- 2 Picture 7 is bias voltage at 100 which is-39.1 SPEC is-40 +- 2 Picture 8 is bias at 22 which is 3.33 SPEC is 3.3 +- 2 Picture 9 shows the filament voltage with the tube in the socket at 6.14 which there is no SPEC for. But critical to get accurate test results. Many Hickok testers can be calibrated, ... morebut the heater voltage drops below 6 volts when a tube is in the socket causing in accurate test results. Picture 9. 10, and 11 show a 6L6 calibration tube with Gm of 5475 being tested with the same results of 5475. The needle is between 5 4 50 and 550 0 on the tester. Please look at the pictures and ask any questions. The tolex is not in great shape but the case is solid. The shorts test is automatic and works. The 83 and 5y3GT are as good as new and balanced. This tester. With the tube plate currently on it, cannot test older tubes such as the 4 pin. Please be sure you know if this tester will work for your needs. If you can find a tube plate for a 6000, you will be able to test the older tubes with this tester as well. This is a later version of the 6000A that came with a newer style meter. An adjustable pot on the meter, that has never been adjusted, an adjustable pot, R17, for the signal and plate voltage, which makes it a lot easier to calibrate than earlier models. The roll chart is dated 1968. Information including calibration procedures. And updated tube data are readily available at no charge at Bama and elsewhere. Please ask any questions and look at the
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HICKOK 800A DYNAMIC MUTUAL CONDUCTANCE TUBE TESTER RECENTLY CALIBRATED
This is a very nice Hickok 800A. Which is the later and more desirable of the 800 series. The case is very presentable, though has some normal wear. The tester deck is quite nice and crisp detailing as you can see in the pictures. The electrical condition is excellent and has been recently calibrated and tests very close to my Dan Nelson calibrated TV7’s. In the pictures. You’ll see line voltage being set and then testing a 6L6(tube not included) T he roll chart moves well from end to end with the typical Hickok tightness at the either end. You’ll have to look long and hard to find another 800A in this nice condition and surely have to would pay much more. The 800A was purchased as a backup and since I don’t normally use it. It deserves to go to someone who appreciates a higher quality tester. The pictures tell a better story than I can. ... moreSo please do look. Your tester will be shipped FedEx in an oversized box and carefully bubble wrapped, protected well and insured. I ship ONLY within the Lower 48 States. NO overseas shipment. PAYPAL verified address and PAYPAL Payment*
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Mint Calibrated Stark 12-22A Mutual Conductance Vacuum Tube Tester Hickok Tester
This calibrated Stark Model 12-22A Dynamic Mutual Conductance Tube Tester is probably the hardest vacuum tube tester to find. It tests both European and American Vacuum Tubes along with Selenium Rectifiers. Transistors and Diodes. Stark was the Canadian subsiduary of Hickok and made electrically identical tube testers. Using the Hickok circuits, but with a somewhat different appearance, and a lot wider range of sockets. The quality is second to none. The bias pots etc. feel very healthy. Function switches look and feel great. Both are somewhat bigger than their hickok counterparts. To allow for the extra sockets. A Stark 12-22A Users Manual. Calibration instructions and a Hickok Consolidated Test Data Manual is Included. Both the Hickok 533A and the Stark 12-22A use the same 2.5 Screen Voltage so they share the same Tube Testing Data. Resisters ... moreand Capacitors were checked and replaced as necessary. The 83 Mercury Filled Rectifier Tube has been replaced with a perfectly balanced solid state replacement. The 5Y3 tested new and balanced. This tube cannot be replaced with a solid state replacement without loosing accuracy. Calibration double checked with 6L6 and 6sx7 Calibrating Tubes. Then Tripled checked matching tubes on a Calibrated Hickok 533A.
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