hickok tube tester for sale But that didn’t stop [Cat0Charmer] from taking the time to lovingly restore this Hickok Cardmatic KS-15874-L2 tube tester. Any Hickok Cardmatic series tube tester in good working and cosmetic condition will usually sell for several hundred dollars. Nel caso in cui il prezzo da me fissato non 225475468939 US $17. 00 shipping Last one 18 sold Sponsored HICKOK Tube Tester 539B Professionally Calibrated, serviced and updated Pre-Owned $1,600. Find many great new & used options and get the best deals for Hickok 6000A Tube Tester at the best online prices at eBay! Free shipping for many products! . THIS 539C IS IN OUTSTANDING "EXCELLENT TO MINT" CONDITION AND AN ABSOLUTELY BEAUTIFUL TIME MACHINE. 98 For sale is reprint of Hickok 470A “UNISCALE” VTVM Instruction Manual 5” booklet Manual is 28 pages Includes Part List and 11x17” Foldout of Circuit Diagram Manual was enlarged from 8 5x5. Listed: 5 years ago Views: 207 Watchers: 7 About This … This part was removed from a Hickok 600A that was sold as a working unit, shipped, and damaged in transit. If interested … Today the Hickok Cardmatic tube testers are sought after by both technicians and collectors. Free shipping on many items | Browse your favorite brands | … Order a Hickok Tube Tester with a Deposit of $80. This came in from a retired engineer that worked at one of our … Hickok Model 800 Tube Tester Transistor Pre-Owned C $275. or Best Offer. Nel caso in cui il prezzo da me fissato non 225475468939 Hickok 800A Micromho Dynamic Mutual Conductance Tube Tester Pre-Owned $449. It has 4-5-6-7 pin. 00 shipping or … Rectifier Tube #83 for Hickok Tube Testers (General Electric) 55,99 € incl. The meter is new. This auction is for a Vintage SENCORE CR161 Cathode Ray Tube Tester for Parts/Repair. After being shipped the tester was not plugged in or evaluated; severely damaged filament pin switch and moderately damaged filament voltage. HICKOK 532 TUBE TESTER CONTROL KNOB. Comes with operating & service manual” Time left: 4d 14h | Wednesday, 12:59 PM [ 0 bids ] Bid Amount Place bid Add to Watchlist Free local pickup from Terrell, Texas, United States Economy Shipping Quazite Pc1212ha0017 Underground Enclosure Cover,12-13/16" L. 09 Shipping This listing has ended View similar gear from other sellers on Reverb View similar gear Watch Watch this gear and we'll notify you if it becomes available again. Duties and Taxes Policy Import duties, taxes, and other charges which are not included in the item price or shipping charges are the buyers responsibility. 00 Buy It Now $55. 98 Manual is 10 Pages long and includes 11x17 foldout with schematic diagram For sale is reprint of Hickok KS-5787-L1 Tube Tester made for Western Electric Schematic is dated October 1947, Wholesale the latest . The black vinyl covering has been stripped from parts of the case, the front panel is in excellent condition. Purchase Vintage SENCORE CR161 Cathode Ray Tube Tester for Parts/Repair. Call, text or email Erik Cell: 617-seven six three- 0074 do NOT contact me with unsolicited services or offers HICKOK 539C Tube Tester - IN WORKING CONDITION - CALIBRATED - CALIBRATION EXTRAS Used – Excellent $1,666. There are socket savers installed on the 7 pin and octal sockets as well as 7& 9 pin tube straigh. 19% VAT Rectifier tube type #83 – BALANCED! Made by General Electric. ZU VERKAUFEN! Ravalico el34. International buyers are … HICKOK 600A VACUUM TUBE TESTER- MEASURES Gm This tube tester is superior to the simpler emission testers for sale. Call, text or email Erik Cell: 617-seven six three- 0074 do NOT contact me with unsolicited services or offers Hickok 539b Tube Tester Used – Excellent $950 + $35 Shipping This listing has ended View similar gear from other sellers on Reverb View similar gear Watch Watch this gear and we'll notify you if it becomes available again. More Buying Choices The Hickok 750 is a Mutual Conductance tube tester. This is a very nice tester and is very clean. Call, text or email Erik Cell: 617-seven six three- 0074 do NOT contact me with unsolicited services or offers HICKOK TV-7 D/U tube tester. -. Vintage Hickok-Western Electric Vacuum Tube Tester. 60 ApproximatelyUS $124. US $17. This Tube has been checked by Hickok 600A tube tester is confirm working perfectly. Hickok 539 3. 00 shipping. The case shows normal wear for a tube tester of this age, but is electrically in very good shape. Note: All charts come with pre-drilled replacement dowels. 25 price drop. Call, text or email Erik Cell: 617-seven six three- 0074 do NOT contact me with unsolicited services or offers Amazon. replacement roll chart gear for Hickok tube testers. Four 1950's GE 6SN7GTAs – One Branded "Arvin" – Avg Hickok-Test ≈115% (z65) Condition: Used 1 lot available (4 items per lot) Price: US $29. 42,266 MSRP. It is estimated that approximately 40,000 I-177 units were produced, so there was a huge surplus of military tube testers, well used but often in perfect efficiency, for sale at bargain prices. 1961 d lincoln penny heavily died no mint mark; sharpcap zwo eaf; velocette kss engine for sale Hickok 539A Tube tester. 00 free shipping within the continental USA Superior TV-11 tube tester meter Bakelite housing < click/tap image for enlarged view HICKOK TUBE TESTERS SUPREME - SUPERIOR - SYLVANIA TUBE TESTERS SIMPSON - TRIPLETT - WESTON TUBE TESTERS STERLING - JEWELL - READRITE - JEFFERSON - RADIO CITY PRODUCTS TUBE TESTERS JACKSON - PRECISE - PRECISION - MECK TUBE TESTERS MISCELLANEOUS TUBE TESTERS … Hickok 533A Dynamic mutual conductance tube tester $ 395. When matching tubes, this is the best type of tester to … To answer these needs, we are making available carefully selected 6L6 Calibration Tubes that duplicate the function of the Hickok 6L6 reference tube. -Yellow plastic card. Make an offer!; Shop, watch video walkarounds and compare prices on 2023 Toyota Crown Hybrid listings in Charlotte, NC. Posted: Jun Thu 07, 2012 1:29 am . Asking $250, some accessories included. ) from United States Sponsored New Listing KS-15560-L1 Western Electric Hickok Tube Tester Pre-Owned C $677. This is an above average tube tester that I am offering at a below market price. Member: Joined: Jan Thu 01, 1970 12:00 . Find Toyota Crown Cars for Sale by City in NC. I tested some tubes on this and it appears to work fine. Compare this Hickok tube tester to the Knight one up above . TAD Bias Master QUAD Digital Display Bias and Matching Tester for Matching Power Tubes. Ratings and Reviews Learn more Write a review. This is a Hickok 752A that I restored electronically and calibrated. EBD-A20H Battery Capacity Tester Electronic Load Power Tester Discharge Meter | eBay EBD-A20H Battery Capacity Tester Electronic Load Power Tester Discharge Meter Condition: New Sale ends in: 16h 4m Quantity: 4 available Price: GBP 102. 49 C $33. About This Listing. 00 Seller: ashleymcasper (104) 100% Hickok mMho Tube Tester Model 533 audio Ham radio 01A 2A3 6V6 6L6. 25 x 4" $33. 72. It has been … An unusually rare Hickok tester was developed in 1965, perhaps in answer to the ‘average’ TV technician complaining how expensive Hickok test equipment was! Below is a sample advertisement … We have various type of valves and tubes testers Like - Amplitrex AT1000 Advance Digital Tube Tester, - Hickok 752a tube tester, - AVO Type 160 We have been in the valve and tube Business Since 1970's. Made in the USA by Hickok for Western Electric. 95 Seller: kirkle_3 (386) 98. com/A4563637Property Si. 55 shipping or Best Offer HEATHKIT IT-21 tube tester checker Unrestored C $482. C $389. Asheville. 1 (57) $4999 FREE delivery Sat, Mar 11 Or fastest delivery Fri, Mar 10 Only 11 left in stock - order soon. The Hickok Cardmatic was a tube tester with a difference. No. Rare Designers For Industry Electron Tube Test Set TV-2C/U "Hickok" Tube Tester. C $200. Includes the Calibration cell. 25 watts, 200-250 ohm, NOS ceramic. Item recovered locally, untested and sold as is for parts/repair. 68 shipping 17 watchers Sponsored Hickok 820 Tube Tester Pre-Owned $356. The TV-3 is a very cool tester. 1 for … I have a Hickok 534 Tube Tester in a metal case for sale. Hickok 539 5. Hickok 752 tube tester. This is a very clean tube tester and doesn’t show much wear at all. These hand selected NOS tubes can not only be used wherever … HICKOK PROVAVALVOLE TUBETESTER Tube Tester I-177-B Signal CORPS U. Quick View. The case has a few scuffs, but is overall in great shape. Size: 4. They have Black Plates, Bottom "D" Getters, Date code for (AG - G5), Made in USA Testing: These tubes have been tested on our Hickok 600A. - $2,666. 15 watching. 36. 50 Shipping Condition: For parts or not working Location: Terrell, United States This is a Hickok 6000A mutual conductance tube tester. It is classic military construction with potted transformers, ceramic sockets on … Hickok 6000A Tube Tester | eBay Hickok 6000A Tube Tester 2 product ratings Condition: For parts or not working “Looks good but not tested. Get the best deals on Hickok Vacuum Tube Testers when you shop the largest online selection at eBay. Hickok mMho Tube Tester Model 533 audio Ham radio 01A 2A3 6V6 6L6. 10 13 bids · 1d 14h left (Sun, 02:20 p. 50 3d 10h 39m 43s 6 bids $36. 87. New Grid lead. Mutual Conductance tube testers are the best for true vacuum tube performance. Octal, loctal, 7& 9 pin miniature, acorn, and sub-miniature sockets. See details Located in: Denton, Texas, United States Delivery: Vintage Hickok-Western Electric Vacuum Tube Tester. The tube tester has the following new items and enhancements: New Gm Meter. About Tube Testers While you, as a Hackaday reader, might tear into a busted TV at your house and try to fix it, most people. The tester is in good condition for its age. 76 27 watching HICKOK tube tester TV Military English SHUNT dual 150 ohm potentiometer NOS C $128. I was focussing on fixed grid voltage testing, until I found out, my Funke W19 and Hickok testers sometimes qualified a tube as 'strong', which by my fixed grid . US $490 Military tube testers are not included The tube tester shown is for reference only and is not being sold Upgrade to Solid State Rectifiers Note: You are not buying a tube tester This requires circuit modifications . Item will arrive approximately one week. Shipping Policy We ship the item via DHL with tracking number. Notice the EL34. has scales for; Ohms, Electrolytic capacitors, tube testing, AC/DC current and decibels < click/tap image for enlarged view measures 1 Ma, 51 ohms. com, US $17. HICKOK Model 752 752A Tube Tester & Analyzer. For many Hickok and B&K tube tester models. I got this tube tester a few year’s ago at a yard sale for basically nothing by the end. Finance Payment $637/mo. 00 and Other Quality Testers. It is in very good to excellent condition. For example, this listing offering a model 534 for $325 appeared just three days ago, although as you can see in the subject line the unit has already been sold. Hickok 532 For Sale – SOLD May 26, 2019 | Dan | 0 Comment This is a Hickok 532 tube tester that has been repaired and calibrated. 40 (5% off) Buy It Now Add to … Not infrequently Hickok tube testers appear for sale for reasonable prices at forums and sites which serve the antique radio collecting community. $350. Used – Good. $39. Update: Due to the impact on my health and the lack of parts availability due to COVID-19 causing a lack of originally designed electrical components (vintage values of resistors and capacitors), major specialty designed parts like transformers, wire wound . See Kelley Blue Book pricing to get the best deal. com: Tube Tester 1-16 of over 1,000 results for "tube tester" RESULTS Nobsound 8-Pin Dual Bias Current Probes Tester Meter for EL34 KT88 6L6 6V6 6550 Vacuum Tube Amp Amplifier (2*Meter + 2*CT1-C, Cathode Current) 4. Vintage TV-2A/U Military Tube Tester. $999. WHAT YOU SEE YOU BUYUp for Sale 1 PcNOS 6SN7GT BRIMARMILITARY GRADEThe Photos listed above are of actual Tubes which you are buying MADE IN ENGLANDBottom "D" GetterThick Black Base, Clear Glass, Black Plate NEW IN WHITE BOXTested Advance Digital Tube Tester Amplitrex AT1000Sr. New Socket Savers. com. The I-177 is a mutual conductance tube tester capable of testing most of the tubes produced from early 4-pin radio vacuum tubes through tubes manufactured up to the 1950s. The metal case has a dent in the side that could be … VINTAGE HICKOK PS-503A SOLID STATE REGULATED POWER SUPPLY - $603. 00 Save GBP 5. 99 shipping Sylvania GB 5814A + GE 5814A beide 3 mica / gut geprüft Funke W19S … Meter for a tube tester/multimeter, brand unknown. Early 1970's RCA 6SN7GTB "Coin Base" Dual Triode - Hickok-Tested ≈114% (z65) | eBay 1pcs - SYLVANIA 5814A Vacuum Tube NOS NIB Sponsored $15. Quazite Pc1212ha0017 Underground Enclosure Cover,12-13/16" L. i have a … Please enjoy this property video created by Berkshire Hathaway HomeServices Florida RealtyListing Site: https://www. as stated. Reproduction roll chart gear, fits most Hickok … Find many great new & used options and get the best deals for Hickok 6000A Tube Tester at the best online prices at eBay! Free shipping for many products! . IFR FM/AM - 1200 Communications Monitor, Inventory reduction sale (#314417387266) See all feedback. 2% or Best Offer +$63. FOR SALE! THIS IS A WORKING HICKOK PS-503A SOLID STATE REGULATED POWER SUPPLY Important 275589898618 Find many great new & used options and get the best deals for Hickok Tv-7d/u Tube Tester Tv7 Nr at the best online prices at eBay! Free shipping for many products! For Sale items ; How to test tubes, on various types of testers; About accuracy and errorz; Meter Protection; BUYING ADVICE, or why EBAY is no good place to buy a tube tester . Dated: 8-62. Anyone who has a sizeable investment in vacuum tubes or vacuum tube hi-fi equipment owes it to themselves to have a good tube tester … FOR SALE: ATI AT528nc 8 CH Hypex NCore Class D Amplifier; FOR SALE: Adcom 5400 power amplifier; WANTED: Wanted: Shunyata Research Venom 16 Power Conditioner . It is not uncommon to see a working military version of these testers sell for over $1,000. 95Standard Shipping. Toyota Crown cars … 369 subscribers This video here my friends is on my Hickok model 800 tube tester. Details about … Test Drive; Delivery; Newly Listed. 14 Hi-quality reprint. While I cannot offer training on how to use any testers, if you have questions or concerns about which tester may be right for you, please e-mail me, or phone during business hours weekdays at 847-496-4546. Western Electric Hickok KS-1587-4-L2 Tube Tester For Parts … I have a Hickok 534 Tube Tester in a metal case for sale. Figure 1 – The Hickok I-177 tube tester. Item ships as printed documents. Ask about the digital variable voltage transformer (Variac) seen in the pictures and not shown a Hickok CA-5 adapter for late production tubes if you have that need. 2pcs Refrigerator Defrost Thermostat Sensor Refrigerator Bimetal ⅠⅠ type new, 500pc Thomas & Betts TY277MX Cable Tie Black 786210870847, 10pcs FQA40N25 40N25 TO-3P MOSFET 40A 250V original Fairchild. 21 C $96. Hickok 539A 539B 539C 752A and Western Electric Tube Tester Calibration Service Pre-Owned $265. Call, text or email Erik Cell: 617-seven six three- 0074 do NOT contact me with unsolicited services or offers Category: Hickok Hickok brand tube testers. Cardmatic Vacuum tube type unit. 00 Buy It Now +$50. We have several tube testers available for sale, but not listed yet; Hickok 539B (late model), Hickok 800, 600, 6000 & 6000a, 533A, 799, Sencore TC28, and more. Hickok Roll Chart Gear. 95 kirkle_3 (397) 98. New 2023 Toyota Crown. 05 shipping Sponsored Exceptional Hickok 539C Tube Tester Pre-Owned $1,299. A Bias fuse has … Alltubetesters. 19% VAT. I acquired this tube tester from a Customer and it has been calibrated and several enhancements added. The TV-7’s are selling for more online and are not … The I-177 series tube testers were built for the military by several manufacturers. FOR SALE! I usually have Dan Nelson repair and calibrate any TV-7's I acquire 134488490557 Hickok 600a /533a Tube tester Meter works excellent Used – Excellent $137 + $4 Shipping It looks like that piece of gear is gone. i have a … Hickok KS-5727-L1 Tube Tester Manual The Luxury Lifestyle Portal Discounted price Online Best choice skstudyandtours. View similar gear Watch Watch this gear and we'll notify you if it becomes available again. 90 + $6. Hickok Western Electric KS-5727-L1 : Page 1 of 1 [ 5 posts ] Previous topic | Next topic : Author Message; Clay Nicolsen Post subject: Hickok Western Electric KS-5727-L1. Hickok. Number: 3047-1. VINTAGE CRT 8 pin Test Adapter for Hickok tube tester - £14. Hickok 539 6. Model: KS-15874-L2. 9% , Location: Garfield, New Jersey, US , … Item: Pair 6F7G RCA & Ken-Rad Triode Pentode Radio Vacuum Tubes Hickok 600A Tested Condition: These tubes are Reclaimed/Reboxed. 75 shipping Sponsored Hickok 800A Micromho Dynamic Mutual Conductance Tube Tester Opens in a new window or tab Pre-Owned $750. This item . It applies individual voltages to all elements and sends a varying ac signal to the … Item: Pair 6F7G RCA & Ken-Rad Triode Pentode Radio Vacuum Tubes Hickok 600A Tested Condition: These tubes are Reclaimed/Reboxed. $80. 5 Stars, 2 . 00. Add to Cart. Exact Fit. Listed: 4 years ago Views: 441 Watchers: 7 About This Listing Hickok KS-5727-L1 Tube Tester Manual The Luxury Lifestyle Portal Discounted price Online Best choice skstudyandtours. 75 C $89. Phasic LT has excellent moisture management . Serial number: 1073. 31 + $111. All times are UTC . Our MAF Sensors reduce repair time by eliminating the need to replace the flow tube. S. 18 watching. HICKOK 539C TUBE TESTER. Call, text or email Erik Cell: 617-seven six three- 0074 do NOT contact me with unsolicited services or offers Antique Radio Forums Index » Category » Test Equipment and Tools Discussions. It is basically a 600A on steroids. 00 + Shipping. Hickok TV10 Dynamic MTC: 12,000/12,000 Gm and 12,000/12,000 Gm EICO666 Dynamic Emission: 125%/125% and 125%/125% Test data within NOS range and with perfect … Hickok 539 2. Tube Testers Hickok 539C Under Deck This is my current go-to-tester. The unit does power up. 2kg Delivery time 3 – 10 days** Add to cart Rectifier Tube 5Y3GT for Hickok Tube Testers 28,26 € incl. HICKOK 752 MUTUAL CONDUCTANCE TUBE TESTER C $642. 2 product ratings. Details about … pair amperex bugleboy ecc88 or 6dj8 holland vacuum tubes hickok 539c tested $37. Est. Used (normal wear), With many new tubed -- WORKING devise It is HICKOK model 660 White Dot Bar Color Display Gen DO NOT LOW BALL! See my other offers. Please enjoy this property video created by Berkshire Hathaway HomeServices Florida RealtyListing Site: https://www. 36 0 bids 5d Western (Hickok) KS-15874-L2 Cardmatic Tube Tester USED C $247. ARMY 2021 - EUR 599,00. 39 0 Bids 6d 20h , Click to see shipping cost , eBay Money Back Guarantee Seller: funds123 ️ (22,604) 99. FOR SALE! SH3-10 Vintage CRT 8 pin Test Adapter for Hickok tube tester 115726696511 Hickok 605A tube tester for parts C $172. 26. [Tom] had a different kind of tube tester for sale at a recent hamfest. Test, . Previously we were better Known as a Wholesaler, but recently, We are offering more retail items. 53 shipping from United Arab Emirates Sponsored Vintage Hickok-Western Electric Vacuum Tube Tester. HICKOK TV-3 Military Tube Tester. Hickok tube tester tv-7 A/U military tube tester. 99 auxtionsurplus42 (680) 100% or Best Offer +$172. 00 shipping 26 watchers Sponsored For Sale items ; How to test tubes, on various types of testers; About accuracy and errorz; Meter Protection; BUYING ADVICE, or why EBAY is no good place to buy a tube tester . Gilardetti) For Sale items ; How to test tubes, on various types of testers; About accuracy and errorz; Meter Protection; BUYING ADVICE, or why EBAY is no good place to buy a tube tester . Get the best deals for hickok tube testers at eBay. 15 shipping The 752 will test all the consumer tubes from the early 1920's- early-mid 1960's. New Wood Case. 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 Model 539C Transconductance Tube Tester with Original User Manual 800x600 This is a model 539C transconductance tube tester made by Hickok. Find many great new & used options and get the best deals for Hickok 6000A Tube Tester at the best online prices at eBay! Free shipping for many products! . This specific variant was made for the Transmission Corps of the French Army. more Please enjoy this property video created by Berkshire Hathaway HomeServices Florida RealtyListing Site: https://www. 22 1 bid 3d 6h Hickok 539C Tube Tester - AC Line & Bias Jacks - Calibrated Exceptionally Clean C $3,086. 0. ) or Best Offer +C $244. >E3 in Cedar Rapids, Iowa, United States, for US $130. This 539B … long term stay caravan parks geelong. (Photo: M. US $490. 920001&nb. 89 0 bids · 4d 12h left (Wed, 11:36 a. 00 Buy It Now +$1. Factory spec is 230 ohms and pic shows this at 231 ohms on my fluke. SPONSORED. 00 … Hickok 800A Micromho Dynamic Mutual Conductance Tube Tester Opens in a new window or tab Pre-Owned $499. The 752A has the ability to test a multi section pre-amp tube without having to re-do … For Sale Hickok This is a Hickok 534B Tube Tester that has been repaired and professionally calibrated. Works excellent. THESE TESTERS … I have a Hickok 534 Tube Tester in a metal case for sale. 2% Buy It Now +$64. Hickok Tube Tester Roll Chart (Most Models Available): $26. This is a. HICKOK PROVAVALVOLE TUBETESTER Tube Tester I-177-B Signal CORPS U. Hickok Tube Tester Repair & Calibration Service Only 539/A/B/C and 752/A. For a reply, please include a phone number. bhhsfloridarealty. 16 Was GBP 108. 6L6G, and 12AX7, tube under a test. SKU:KM4744946. The good news was that the machine had nearly all of its original. (Moorestown, NJ) Yes it is available and will be removed as soon as it is sold. com - Tube Tester repairs, calibration, upgrades, parts and more. VHSystems Hickok 539B for Sale. New Roll Chart. $146. 44 or Best Offer HICKOK 752 MUTUAL CONDUCTANCE TUBE TESTER C $389. We have a great online selection at the lowest prices with Fast & Free shipping on many items! hickok tube testers for … HICKOK TUBE TESTERS SUPREME - SUPERIOR - SYLVANIA TUBE TESTERS SIMPSON - TRIPLETT - WESTON TUBE TESTERS STERLING - JEWELL - … The Hickok Cardmatic was a tube tester with a difference. Hickok tube tester tv-7 A/U military tube tester $999 Used – Good Add to Cart Hickok 752 tube tester $750 Used – Good Add to Cart Tester 752a 1968 Brushed metal and vinyl … Hickok 6000A Tube Tester $ 117. Hickok 539 4. Vintage Hickok meter for the 533a or 600a tube testers. Selling a non-functioning Hickok 539A type tube tester. m. plus shipping costs Shipping weight 0. 70 shipping 6N8S 4PCS NEW FONON 1970-80'S SOVIET TUBE USSR DOUBLE TRIODE /6SN7/ $12. Western Electric Hickok KS-1587-4-L2 Tube Tester For Parts Or Restoration. 99 Buy It Now Add to cart Best Offer: Make offer Add to Watchlist Ships from United States Shipping: US $4. . $750. 16 or Best Offer AVO CT 160 - CT-160 valve tube checker tester C $1,377. Powers up and seems to operate properly. I have a Hickok 534 Tube Tester in a metal case for sale. 50 + $9. … I have some vintage vacuum tube testers for sale, and are listed here on this page. 00 Shipping Condition: Used Location: Simpsonville, United States You are bidding on a Hickok 533A Dynamic Mutual Conductance Tube Tester sn81 14226 w/CA-5 sn409-02129 Sold as I found it at a local estate sale. This is an excellent tube tester for working on antique radios. Used – Very Good. 5. With cards and Very Rare Space holder card. The metal case has a dent in the side that could be easily hammered out. for Hickok, Heathkit and others.