Hickok tube tester meter Aug 1, 2012 · Today mutual conductance tube testers are still preferred by most collectors and restorers of vintage vacuum tube equipment over a standard emission tester. These pages should tell you all you need to know about this L1 Hickok 539C Tube Tester, New Main Meter, AC, Bias, & Filament Jacks *Calibrated* Hickok 539C with a New main meter. com/itm/274979379995 . Michael C. The tube sockets on the tube island look unused, and the noval, 7-pin min, and compactron sockets look as good as new. The meter movement on this tester has been replaced. A New Simpson meter for your Hickok 533A or 600A tube testerOut of stock, but you can still order one that will be the same as the picture. It comes with full instructions and tips on it's use, and a reference sheet showing meter readings for that particular tube taken from a number of popular testers. Hickok 533A Mutual Conductance Tube Tester - Clean *Calibrated* Price $775. meter)! This Hickok 600A tube tester, has a brilliant design. If you order a meter for the 750 please let me know if it has the leakage scale or not. A new 150uF capacitor was added to the meter, and the meter is very accurate and has very smooth movement. Please see the calibration information in Meter for Hickok 539B/C, 533A, 600A, 750, 752, 800/A, 6000/A & Other Models. The wires do not solder directly on the meter. Free Shipping in USA Late model 6000A. Perfect for audio enthusiasts. Hickok KS-5727-L1 tube tester It is perfect for checking the results of your calibration on any brand of tester as well. Didn't use it much back then, as I wasn't really doing much tube work. Available at Hickokmeters at a substantial Discount These 3 pages will tell you all you need to know about this 600A, and has equivalent Gm test results as compared the 539C. Please choose the old case option for that price. You put the lugs on the TV-2 Tube Tester . See the report!See pictures 4 thru 7 for calibration specs and information on this 533A. I was testing the tubes I put up for sale on my Sencore TC28 (TC28 is the same tube tester as the TC162) before testing them on a Hickok for micromhos values, but stopped because it was too time consuming. Price $265. These 4 pages should tell you all you need to Feb 19, 2011 · Hickok 750 Tube Tester; The Hickok 750 is a Mutual Conductance tube tester. Please ask if yuwant to order one direct from us. It comes with a DVD that includes the manuals, foreign and obsolete tube data, Western Electric tube data, and a lot of other information for the 600A. I'd appreciate it if anyone that owns one, or has a manual, schematic, or settings data for the 546, 547, 547A, or the 548 would contact me. The VOM functions take up more real estate on the dial than the tube micromhos scales. Oct 8, 2013 · Does anyone know a way (such as a measurement check of some sort) to determine whether a Hickok tube tester meter is OK or not? My Hickok 536 reads Gm too high (2x or higher than it should) often pegging to the right even on max scale. Jun 9, 2021 · It can be difficult for modern eyes to make much sense of electronics from the 1960s or earlier. More Detailed information and pictures available at: https://www. Digital Meter Conversion for Hickok 539B/C Tube Testers are ready New Meters Available for Hickok 533A, 600A, 750, 752, 800, 800A, 6000, 6000A, 539C, 539B, and other models for $225. It may not be as accurate as the original, but it will make the tester useful where it is not at present. Hickok’s early tube testers used several separate meters. 00 each Calibration 6L6 tube comes with instructions and Dec 7, 2021 · This is a Hickok 534B Tube Tester that has been repaired and professionally calibrated. Available to Purchase on the Tube Testers and Meters For sale Page. Can order a new Simpson meter for your 533A/600A tube tester. If you do not have a DVD player or your PC I cand send PDF files via email. Plate Current jacks to get the plate current test results, bias voltage jacks, filament voltage jacks, and plate voltage jacks . Hickok 533AA Mutual Conductance Tube Tester Calibrated & Clean - Ready to UsePlate Current jacks to get the plate current test results. Other testers like AVO MK2,3,4 and CT160 give a simulated DC condition, but are in fact all AC testers. The battery-powered Hickok SG-4600 vacuum tube tester. I can sell the 6000A without the new case and put it in the old case for $645. Hickok Vacuum Tube Testers for sale | eBay Use this procedure to test and calibrate the Hickok Model 600/600A mutual conductance (AKA transconductance) tube testers. The Model 539C Mutual Conductance (Transconductance) Tube Tester is designed for use by technicians, engineers and others who demand an instrument of the very highest quality for rapid and accurate testing of vacuum tubes. When matching tubes, this is the best type of tester to use. Hickok 533A Mutual Conductance Tube Tester Need a New Meter? Hickok Tube Tester Sales, New Meters, Repair, Calibration, and Customization. The venerable TV-7D/U! Made for the military using the Hickok transconductance circuit. Diodes and Rectifiers Amplifier Tubes Gas Test Line Test The switch to push is guided by the roll chart settings. The original meter is calibrated at 2365 ohms and is 200uA. GAS TEST 16. Test dual triodes The meter is the same style in the picture, but no spade on the end. Older Tube Test Data - Hickok Reprint of older tube data from roll chart dated Oct. Hickok had a great idea in using this bulb as a fuse! Sort of an indicator fuse. Optional Bias, AC Line, and filament Jacks for Digital Meters. Works excellent. Furthermore, some Hickok testers give numerical Gm guidelines based upon a NEW bogey tube, and some Hickok testers give MINIMUM Gm scores. The tube sockets on the tube island look unused and are all very tight. The TV-2 was designed by Hickok for the US military. 1, 1957, 2 pages: Ohm Capacity Meter Schematic: 12/1/1931 : Download: 6000A: Oct 18, 2017 · The meter is in good shape and doesn't exhibit any nasty issues such as sticking. Hickok 539C with Optional Bias & AC Line, and Filament Jacks for Digital Meters. Of course, this tester uses the transconductance method for measuring tube quality. Out of stock. A NOS 100uF Panasonic capacitor was added to the meter on separate lugs. I made a bulk purchase of these meters that will work for about any model of Hickok Tube tester. Charles, MO 63304 Phone 636-939-9190 24 Hour Fax 636-922-0601 Hickok 6000A Mutual Conductance Tube Tester Please see the calibration report in the pics for further details pertaining to the specs and important information (Pictures 6, 7, and 8) Exceptionally clean and beautiful condition!The tube chart is also dated 1966. Flat Rate Shipping for Tube Testers and New Meters . Hickok 539C Tube Tester, New Main Meter, AC, Bias, & Filament Jacks *Calibrated* Hickok 539C Tube Tester, All Digital Meters - Clean & *Calibrated* Price $1,888. 5 vac signal voltage. If your TV-7 meter has different internal resistance other than 2365 ohms, let me know and the meter will be customized to those specs. If you want a new meter for your Hickok Tube tester, contact me and include the tube tester you want the meter for. All the analog meters are accurate. The tube chart is also dated 1971. The P1, P2, and P3 push switches are used to test diodes and rectifiers. . (model 6000) (model 6000A) Most Hickok tube testers fall in two categories: those that use a 5 vac signal voltage and those that use a 2. If you want one of the best all around electron tube testers made then this is it. Hickok RD Instruments 1234, aka Western Electric KS-15874-L2 Cardmatic Tube Tester Includes full set of 54 calibration cards, tube test cards that include Western Electric cards, blank cards, the card punch, and the non-test card needed for transport. Enter Ebay Store: SND Tube Sales. Reference 6L6 Calibration Tube $65. , Feb 11, 2022 · I will explain what needs to be done, and why, to install a new & improved American made meter, made to perfect specs on your Hickok Tube Tester. The conversion will be ready soon and once available you can purchase it for 50% Mar 21, 2004 · Wow - now I believe I can fix my old Hickok 539A tube tester! speaker - Many thanks for your idea on the #63 car bulb which is used as a fuse. Marx 908 Caulks Hill Road St. This 539C can be adjusted to work on 230 volts. Verify that the meter reads at or slightly above the DIODES OK line on the meter. So far I can do the leakage and gm tests. I now have a better way to enlarge the hole for the movement and will be posting a new video once I cut another one, but this video will still explain why and what needs to be done to install a new meter in your Hickok tube tester. Jan 5, 2003 · I think that the Hickok 546 , Hickok 547 , Hickok 547A , and the Hickok 548 testers may use the same settings data as the TV-3 and TV-10 series testers. 200 uA FS & 2365 Ohms. This is an essential tool for serious electronics hobbyists and professionals alike. All the harware can easily be removed if you would like to change the color. I opened it up today, it missing half the screws that Hickok 539C Tube Tester - New Bias Meter - AC & Bias Jacks - Calibrated. It is ok, and glows brightly when a high-current tube is under test, even though the meter shows no test. 00. Late Model that is Calibrated & Clean and 230 Volt Compatible. 50% off the digital meter conversion when buying this 539B. Between the point-to-point soldering, oddball components, and the familiar looking passives blown up… 3) More difficult to work on, are AC tube testers that give true conductance like the Hickoks. The only problem is, Hickok is known for lousy meters. Obtain a 6L6 tube that is known to be free of gas. ) Hickok 539C with Bias & AC Line Jacks for Digital Meters Calibrated & Clean. Put the tube in the tester and set it up for the standard 6L6 Jan 25, 2017 · So, I was trying to "fix" my Hickok 6000A tube tester and I put a multimeter across the leads of the meter. New capacitors and protection diodes for the meter. The meter was exposed to the voltage of the DMM and doesn't work any more. Cost is $645. Very smooth slow movement with no banging at either end, and easy to adjust to the line. 70’s and has the smaller plastic Main Meter, then the face plate of the tester has to be Apr 13, 2022 · I dragged out the aging Hickock 539A Tube Tester, that's been sitting under my bench since I moved up here in 2009. This tester will test any type of guitar or audio tube. Late Model that is Calibrated & Clean. Sencore TC162 Mighty Mite VII Tube Tester- Calibrated - The Sencore Mighty Mite series of tube testers are the best for finding shorts or leakage in a tube, as well as the life test. One has leakage/shorts on the meter's scale, and the other does not. This an impressive looking tester with no less than 5 meters on the front panel. A recommended list of Hickok tube testers, The main reason why particular testers are on this page is that, it is easier to find tube test data for these models, and/or these models are easier to repair. com. Hickok 539C Tube Tester, All Digital Meters - Clean & *Calibrated* Price $1,888. Comes with a DVD with manual, schematic, and a lot of tube data. Nov 2, 2015 · I just got a Hickok 752 which is my first tube tester. One of the most relied upon vintage testers. This model has a common failure in the multi-tester circuit that switches the meter from tube testing to multi-meter testing that causes the meter to not operate when testing tubes. These 4 pages should tell you all you need to know about this 533A. The tube chart is dated 1969 and the original Hickok labeled RCA 83 and 5Y3GT rectifiers tubes are also dated 1969 and tested NOS. These 4 pages should tell you all you need to know about this 752A. Apr 7, 2018 · This is a Hickok 752A that I restored electronically and calibrated. New Roll Chart. The Hickok 534 has a built in multi-tester with VOM capability. Like all Hickok Tube Testers, it is based upon the well known formula for mutual conductance, Gm eg ip = ∆ ∆ Hickok 6000 series is a compact mutual conductance tube tester. Price $225. Nov 20, 2020 · WTB Hickok meter for a AC-49 tube tester Last post by Waterski · 06/04/2022 1:05 am; LCD Meter for Hickok Tube Tester 16 replies · Last post by smithdoor · 09/14/2023 6:23 pm; Hickok 605a Tube Tester meter modification 5 replies · Last post by Chris108 · 07/08/2022 10:41 am; Hickok KS-15560-L1 Tube Tester Meter - Will This One Work? The Sencore Mighty Mite series of tube testers are the best for finding shorts or leakage in a tube, as well as the life test. 00 and Free Priority Shipping WE Tube Data on the tube chart See pictures 6, 7, 8, for calibration specs, some additional notes, and relative information for this L1. Mutual Conductance bridge rebuilt with adjustable pots for calibration, and added a line adjustment pot for calibration. They both light up. Free Shipping in USA. Any ways, here is the link of the exact same meter for a king's ransom. Parts Only Spares for Hickok Tube Tester Tube Tester TV-7 600A 800 6000 #83 5Y3GT Hickok 533A Mutual Conductance Tube Tester Calibrated & Ready to Use Wear mark around the tube chart wheel on the chassis. When I get to a pair of 7591's neither moved the meter on the gm test. We can still make a meter for your 533A/600A, but the ones we have in stock are also limited. The original meter movement developed a mechanical problem. Calibrated and Near Perfect Specs in a new custom case and a NOS Jewell Meter calibrated for the Hickok 6000 series tester @ 100 microamperes and 1165 ohms. B & K 650 Tube Tester Meter Faceplate Nov 14, 2008 · If your Mercury tester's meter doesn't read in Micromhos, then it's an emissions tester, and not a mutual conductance tester. Factory spec is 230 ohms and pic shows this at 231 ohms on my fluke. The new meter on the tube tester is perfectly calibrated at 200uA and 2365 ohms. These were built tou Get the best deals on Hickok Vacuum Tube Testers when you shop the largest online selection at eBay. Directions are in the manual. You can con Vintage Hickok 600A Microhmo Dynamic Tube Tester-Meter Missing needle - Repair. Hickok 6000 Mutual Conductance Tube Tester Press the P2 0Z4 test button. Mutual Conductance tube testers are the best for true vacuum tube performance. The first of these, a model B-47, reportedly had eight separate meters. Hickok 539B - AC Line & Bias Jacks - Clean & *CALIBRATED Optional Digital Meter. 50. The original Hickok labeled RCA 83 and 5Y3GT rectifiers tubes are still in this 6000A and tested as good as NOS, and the tube island appears to be virtually unused. Peter Wieck Wyncote, PA Kutztown Space 338 Vintage Hickok meter for the 533a or 600a tube testers. You will need to let me know what model the meter is for and expect a week to ten days for shipment. Read your manual or setup chart to determine which type of Gm scores that your tester provides as its baseline reference, assuming you have a need for the exact Gm score. You will need to let me know what model the meter is for and expect a week to ten days for shipment. Get the best deals on Hickok Vacuum Tube Testers when you shop the largest online selection at eBay. It takes a little longer to set up than most testers, but should give more accurate results than most testers. With great care, you can also change the face from the Hickok meter to the Simpson meter. Quick View. New Grid lead. Free Insured Shipping in 48 Contiguous USA Please contact in advance of purchase for shipping costs internationally. Get the most out of your vacuum tubes with the Hickok 1575B RD1575 Tube Tester. It can take up to three weeks for delivery. See page 6 of TM 11-2627 manual to clear up any confusion. TV-7 Meter *NEW* Can be used in a TV-7 D/ U, TV-7 A/U, TV-7 B/U, and TV-7U. Hardware included to connect the meter to the wiring including lugs which you will need. New Socket Savers. Shipment may take a little longer than 10 days for some meters, but not much. Hardware included to connect the meter to the wiring including lugs which you will need. New meter is Solid wood case with new harware that include splint hinges so the top can be removed. All is fine and I'm seeing strong and weak tubes. 00 for the New Heavy Duty Case. I'd like to verify this. The tube tester has the following new items and enhancements: New Gm Meter. 00 for the 6000A and $200. The 752A has the ability to test a multi section pre-amp tube without having to re-do the settings for the second section. See pictures 4 thru 7 for calibration specs and information on this 752A. Replace the 83 with a solid state 83, original 83 is included, and the 5Y3GT remains in the tester. This is a 1000 ohm/volt VOM so it might be useful when calibrating other tube testers, but otherwise I'm not likely to reach for a tube tester when all I want is a VOM. ebay. The P5 and P6 push switches are used to test the tube for gas. New Simpson Meter for Hickok 533A / 600A Tube Testers. So, I was wondering if anyone knew: 1) a way to fix the meter May 5, 2019 · The Customer asked me to wire a Bias fuse bulb and test points for checking plate current. Notice that the “L” pot is known as “English” or “Shunt” on newer Hickok testers. Please see the calibration information in the pictures. Flips to max with just a tiny bit of AC. Bias fuse added. For this category tube testers you need a known tube, and inside are potentiometers to make the tester show the correct values. Hickok 539C Tube Tester, All Digital Meters - Clean & *Calibrated* Price $1,888. Otherwise, most Hickok’s are remarkably alike (except for the really expensive models such as 539C or 752…). Military TV-7 D/U Mutual Conductance Tube Tester with an added mA meter for plate current readings, a new 200 uA meter for the tube tester, and in a new custom made wood case. 3 Meter Digital Conversion Kit for the HICKOK 539B or 539C Tube Tester. Release P2. NOS Jewell Meter calibrated for the Hickok 6000 series tester @ 100 microamperes and 1165 ohms. The cost for shipping in the USA will be Hickok 539C Tube TesterAll Three Digital Meters All Solid State (SS83 and SS5Y3) Clean & Calibrated See pictures 6, 7, 8, 9 for calibration specs, some additional (typical calibration tube of choice) to set up the meter. This is a very nice tester and is very clean. This plate has Octal, Loctal, 7-pin minature and 9-pin Noval/10-pin Noval+1 minatures, 9-pin Novar, 12-pin Compactron (Duodecar), and 5 and 7-pin Nuvistor sockets. Free shipping on many items | Browse your favorite brands | affordable prices. Except as noted, all of the readings are taken with a 1000 ohms per volt meter. The top of the case is oversized in height the it will close with full size socket savers on any tube tester including the 6000 series that use the tube island. New electrolytic capacitor and protection diodes for the meter. Ouch. On the I-177, Pots L & R each have a range from 0 – 82 (some people have incorrectly reported the range as 0-80. The tube island appears Hickok 752A Mutual Conductanc Tube TesterThe 752A was made for the FAA and can test dual triodes using only one setting Calibrated with a new Simpson meter, Clean, and ready to use in a very nice original Case. Calibrated & Clean - Ready to Use See pictures 4 thru 7 for calibration specs and information on this 533A. All the meters are accurate. Includes the original manual that has routine calibration and complete calibration instructions, schematics, and instructions. Hickok 539C/B Bias Meters with the Square Meters. The non lock and lock P4 push switches are used to test amplifier tubes. Great Price. I recently converted my 533a to a digital readout which is working fine so I have decided to let this one go for someone needing a meter to fix their tester Hickok 539C Tube Tester Exclusively available at Hickok MetersAC Line & Bias Jacks for Digital Meters Bias FuseSolid State 83Clean & Calibrated See pictures 6, 7, 8 Explore a variety of tube testers including Hickok 800K, TV-7 D/U, and Westinghouse 978. Hickok 539B/C Mutual Conductance Tube Tester - Checkout and Calibration C and ) . Includes lugs that may be needed to connect to the meter and Both were tested and both tested as good as new. The gas test is This tester is designed to accurately test and measure the performance of vacuum tubes, and features self-bias and plate current, as well as bias jacks for precise results. Similarly, the “R” pot is known as “BIAS” on newer Hickok testers. The case shows normal wear for a tube tester of this age, but is electrically in very good shape. Note: for actual 0Z4 rectifier tube tests the REPLACE ? GOOD scale is read for the test results. The Hickok 539C Tube Tester, All Digital Meters - Clean & *Calibrated* Price $1,888. If you order a meter for the 750 please let me know Hickok 539B Tube TesterNew and accurate AC Line and bias MetersAdded Bias FuseAll Solid State (SS83 and SS5Y3)Clean & Calibrated This late model 539B is the same tester as the 539C, except the 539C has two additional sockets to test compactron tubes. I figure that's odd for both tubes to be completely dead. Bought it used in Sept 1977 from Industrial Liquidators (Hawthorne, CA) for $47. With a Simpson meter in the 600A, I'm in seventh heaven! You got a tube tester on the fritz, send it to Jeff. We now have factory made New Simpson meters for certain Hickok tube testers; some in stock and others would have to be ordered or custom made. Very sold case and no holes have been drilled to hold the chassis in Nov 15, 2021 · The tube socket island on this tester dispenses with the older large 4-pin through 7-pin sockets to make room for newer bases. varnnzndxloywirbatnadzdecybhdhvkyngbsdovcheipdkhuloysvxwwkhcwddwutbxjbyfjhnshyjw