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MSA Auer 696944 DIN 33882 PR Gas & Air Sampling Detector Pump Tube Tester

MSA Auer 696944 DIN 33882 PR Gas & Air Sampling Detector Pump Tube Tester

$104.00$52.00

Automotive EVAP Vacuum Smoke Leak Detector Machine Pipe System Diagnostic Tester

Automotive EVAP Vacuum Smoke Leak Detector Machine Pipe System Diagnostic Tester

$139.00$69.50

NEW OKTIS-2 GAS Tester Express Analyzer Petrol Portable Octane Fuel Meter EN

NEW OKTIS-2 GAS Tester Express Analyzer Petrol Portable Octane Fuel Meter EN

$127.00$63.50

HOTPACK Testing Chamber 6041-54 35C 125C 60Hz Tube Tester w/Test Tube Rack

HOTPACK Testing Chamber 6041-54 35C 125C 60Hz Tube Tester w/Test Tube Rack

$224.96$112.48

Rebuild Kit for B&K 700 707 Tube Tester Full Recap Capacitor Set

Rebuild Kit for B&K 700 707 Tube Tester Full Recap Capacitor Set

$8.00$4.00

Heathkit IT-12 Signal Tracer Tester w/ Good Eye Tube Probe - TESTED

Heathkit IT-12 Signal Tracer Tester w/ Good Eye Tube Probe - TESTED

$217.00$108.50

EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data

EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data

$13.99$7.00

Jackson 648 Calibration Tube for Jackson 648 Family

Jackson 648 Calibration Tube for Jackson 648 Family

$7.49$3.75

AMPHENOL CRT Commander Tester & Rejuvenator. 855. Vintage Cathode Ray Tester

AMPHENOL CRT Commander Tester & Rejuvenator. 855. Vintage Cathode Ray Tester

$39.99$20.00

Antronic Corp Anchor Reacto-Tester Model T-477 Cathode Ray Tube Tester

Antronic Corp Anchor Reacto-Tester Model T-477 Cathode Ray Tube Tester

$30.00$15.00

Vintage Sencore Model RC145 Handy 53

Vintage Sencore Model RC145 Handy 53

$18.00$9.00

Custom Crafted Solid State Rectifiers 83 and 5Y3 for Hickok Vacuum Tube Testers

Custom Crafted Solid State Rectifiers 83 and 5Y3 for Hickok Vacuum Tube Testers

$44.00$22.00

Vintage Tube Tester Philco Model 7050 Powers On Made in USA

Vintage Tube Tester Philco Model 7050 Powers On Made in USA

$120.00$60.00

Vintage Precision Apparatus Test Equipment 612 Tube Tester - 25729 - UNTESTED

Vintage Precision Apparatus Test Equipment 612 Tube Tester - 25729 - UNTESTED

$99.95$49.98

NOS Rare GOLD PIN Blackburn Mullard E88CC / 6922 Audio Tube

NOS Rare GOLD PIN Blackburn Mullard E88CC / 6922 Audio Tube

$135.00$67.50

Test Lead for HICKOK TV7 series Military Tube Tester

Test Lead for HICKOK TV7 series Military Tube Tester

$9.95$4.97

Precision Model 640, Audio Amplifier & Radio Vacuum tube tester.

Precision Model 640, Audio Amplifier & Radio Vacuum tube tester.

$99.90$49.95

Recap Kit Heathkit TC-1 TC-2 TC-3 IT-17 IT-21 IT-3117 Tube Tester Capacitor Set

Recap Kit Heathkit TC-1 TC-2 TC-3 IT-17 IT-21 IT-3117 Tube Tester Capacitor Set

$1.00$0.50

Hickok 6000 Vintage Mutual Conductance Tube Tester + Manual (very nice)

Hickok 6000 Vintage Mutual Conductance Tube Tester + Manual (very nice)

$480.00$240.00

TV-7B/U Military Tube Tester Excellent Condition Vintage

TV-7B/U Military Tube Tester Excellent Condition Vintage

$799.99$400.00

Automotive EVAP Smoke Machine Diagnostic Pipe Vacuum Leak Detection Tester 12V

Automotive EVAP Smoke Machine Diagnostic Pipe Vacuum Leak Detection Tester 12V

$66.99$33.49

Ultimate B&K 747 / 747B Tube Tester Chart & Manual 99pp new remastered

Ultimate B&K 747 / 747B Tube Tester Chart & Manual 99pp new remastered

$11.99$6.00

Western Electric-Hickok-KS-15560-L1 Tube Tester with Decade Resist

Western Electric-Hickok-KS-15560-L1 Tube Tester with Decade Resist

$650.00$325.00

Precision Tube Tester 10-60 Operating Instructions

Precision Tube Tester 10-60 Operating Instructions

$9.99$5.00

SENCORE TM116 VACUUM TUBE TESTER Modernizing Panel

SENCORE TM116 VACUUM TUBE TESTER Modernizing Panel

$99.99$49.99

One MULLARD 12AT7 ECC81 Tube TK3 Blackburn Mfg AMPLITREX & TV-7 Test Results

One MULLARD 12AT7 ECC81 Tube TK3 Blackburn Mfg AMPLITREX & TV-7 Test Results

$26.95$13.47

Jackson Dynamic Vacuum Tube Tester Model 115 - Antique Radio 4-Pin - AS-IS *READ

Jackson Dynamic Vacuum Tube Tester Model 115 - Antique Radio 4-Pin - AS-IS *READ

$129.99$65.00

TV-3B/U Vintage Military Tube Tester (sold for parts or repair, please read)

TV-3B/U Vintage Military Tube Tester (sold for parts or repair, please read)

$240.00$120.00

EVAP Machine Smoke Leak Detector Automotive Car Pipe System Diagnostic Tester

EVAP Machine Smoke Leak Detector Automotive Car Pipe System Diagnostic Tester

$127.88$63.94

Ancel S300 Automotive EVAP Smoke Machine Diagnostic Car Leak Detection Tester

Ancel S300 Automotive EVAP Smoke Machine Diagnostic Car Leak Detection Tester

$139.00$69.50

Superior Instruments Model TV-11 Tube Tester

Superior Instruments Model TV-11 Tube Tester

$150.00$75.00

U.S. Army Signal Corps TV-2/U Electron Tube Tester / Test Set - CBS-Columbia Inc

U.S. Army Signal Corps TV-2/U Electron Tube Tester / Test Set - CBS-Columbia Inc

$800.00$400.00

Lafayette TE 50 Portable Tube Tester Vinatge Electrical Electronics

Lafayette TE 50 Portable Tube Tester Vinatge Electrical Electronics

$129.00$64.50

Vintage National Radio Institute NRI Model 71 Professional Vacuum Tube Tester

Vintage National Radio Institute NRI Model 71 Professional Vacuum Tube Tester

$125.00$62.50

U.S. ARMY SIGNAL CORPS TV-2/U Military Tube Tester

U.S. ARMY SIGNAL CORPS TV-2/U Military Tube Tester

$800.00$400.00

Vintage TV-7D/U Vacuum Tube Tester Case Cover Top

Vintage TV-7D/U Vacuum Tube Tester Case Cover Top

$149.99$75.00

Electronamic Tube Tester 915 Precision Apparatus Co. (Pacotronics) 2’ Tall

Electronamic Tube Tester 915 Precision Apparatus Co. (Pacotronics) 2’ Tall

$129.99$65.00

MANUAL + Chart KNIGHT 600 600A 600B Tube Tester Checker new remastered documents

MANUAL + Chart KNIGHT 600 600A 600B Tube Tester Checker new remastered documents

$9.99$5.00

Master Common Rail Diesel High Pressure Tester Kit + Injector Pipe Blanks

Master Common Rail Diesel High Pressure Tester Kit + Injector Pipe Blanks

$237.50$118.75

Automotive EVAP Smoke Machine Fuel Pipe System Leak Detector Diagnostic Tester

Automotive EVAP Smoke Machine Fuel Pipe System Leak Detector Diagnostic Tester

$135.99$68.00

USA TV-7D/U Tester TV-7 Ultimate Updated Tube Test manual Data / How to Use

USA TV-7D/U Tester TV-7 Ultimate Updated Tube Test manual Data / How to Use

$28.00$14.00

Digital LCD Component Tester Transistor Diode Capacitor Resistor Inductor Meter

Digital LCD Component Tester Transistor Diode Capacitor Resistor Inductor Meter

$16.49$8.24

#81 TUBE TESTER FUSE LAMP / BULBS FOR HICKOK / B&K PLUS OTHER BRANDS (Qty 10)

#81 TUBE TESTER FUSE LAMP / BULBS FOR HICKOK / B&K PLUS OTHER BRANDS (Qty 10)

$12.95$6.47

B&K 607 Tube Tester Panel Meter - Tested.

B&K 607 Tube Tester Panel Meter - Tested.

$40.00$20.00

NEW! 2024 Updated TV-7 Test Settings Book - Many Updates and Corrections!

NEW! 2024 Updated TV-7 Test Settings Book - Many Updates and Corrections!

$22.95$11.47

Original Heathkit TC-2 tube Tester original - BLACK SLIDER KNOB

Original Heathkit TC-2 tube Tester original - BLACK SLIDER KNOB

$24.50$12.25

Mullard 6BQ5/EL84 O-Getter Blackburn England 1963

Mullard 6BQ5/EL84 O-Getter Blackburn England 1963

$25.00$12.50

Rebuild Kit for Hickok 533A 600A Tube Tester Full Recap Capacitor Set

Rebuild Kit for Hickok 533A 600A Tube Tester Full Recap Capacitor Set

$2.00$1.00

81 page '57 TV-10 A/U Electron Tube Tester NAVSHIPS 93069 Technical Manual on CD

81 page '57 TV-10 A/U Electron Tube Tester NAVSHIPS 93069 Technical Manual on CD

$14.99$7.50

British Telecom Tester SA9083 Vintage with Yellow Carry Case Used

British Telecom Tester SA9083 Vintage with Yellow Carry Case Used

$30.00$15.00

Automotive EVAP Smoke Machine Leak Detector Pipe System Vacuum Diagnostic Tester

Automotive EVAP Smoke Machine Leak Detector Pipe System Vacuum Diagnostic Tester

$63.99$32.00

EICO 667 TUBE TESTER Front panel still has protective cover on it PLEASE READ

EICO 667 TUBE TESTER Front panel still has protective cover on it PLEASE READ

$182.00$91.00

*USA* TV-7D/U TESTER TV-7 5 MANUAL SET

*USA* TV-7D/U TESTER TV-7 5 MANUAL SET

$66.00$33.00

Sylvania 5963 Vacuum Tube - Tested Good on TV-7D/U Tester

Sylvania 5963 Vacuum Tube - Tested Good on TV-7D/U Tester

$7.50$3.75

TV-7 TV-7A/U TV-7B/U TV-7C/U TV-7D/U tube tester meter (replica) NEW

TV-7 TV-7A/U TV-7B/U TV-7C/U TV-7D/U tube tester meter (replica) NEW

$60.00$30.00

EICO 625 Tube Tester Checker Blue Vintage

EICO 625 Tube Tester Checker Blue Vintage

$99.99$49.99

Rejuva-Tube Tester CRT Rejuvenator Central Electronics RE-2 w/REH & CS- 2

Rejuva-Tube Tester CRT Rejuvenator Central Electronics RE-2 w/REH & CS- 2

$49.99$25.00

HICKOK 530 MUTUAL CONDUCTANCE TUBE TESTER - WORKING

HICKOK 530 MUTUAL CONDUCTANCE TUBE TESTER - WORKING

$149.99$75.00

Sprague Tel-Ohmike TO-4 Completely Restored Capacitor Tester TO-5 TO-6

Sprague Tel-Ohmike TO-4 Completely Restored Capacitor Tester TO-5 TO-6

$400.00$200.00

Vintage NRI Model 70 Professional Vaccum Tube Tester for parts or repair

Vintage NRI Model 70 Professional Vaccum Tube Tester for parts or repair

$95.99$47.99

Lafayette Tube and Transistor Tester with Paperwork TESTED AND WORKING!

Lafayette Tube and Transistor Tester with Paperwork TESTED AND WORKING!

$125.00$62.50

Motorola 5Y3GT Rectifier Tube Black Plate [] Getter Tested Good

Motorola 5Y3GT Rectifier Tube Black Plate [] Getter Tested Good

$4.95$2.48

Mercury Model 1100 Tube Tester Powers On UNTESTED

Mercury Model 1100 Tube Tester Powers On UNTESTED

$150.00$75.00

TV-7, TV7-D/U TUBE TESTER FUSE LAMP BULBS ~ # 81 ~ (Qty-3)

TV-7, TV7-D/U TUBE TESTER FUSE LAMP BULBS ~ # 81 ~ (Qty-3)

$4.95$2.48

Vintage dynalectric thyratron phanotron tester analyzer

Vintage dynalectric thyratron phanotron tester analyzer

$150.00$75.00

1 Excellent strong mullard square getter 12AT7 tube #3

1 Excellent strong mullard square getter 12AT7 tube #3

$17.99$8.99

Vintage US Army TV-7B/U Tube Tester Forway Industries Calibrated?

Vintage US Army TV-7B/U Tube Tester Forway Industries Calibrated?

$800.00$400.00

Automotive EVAP Smoke Machine Pipe System Leak Detector Vacuum Diagnostic Tester

Automotive EVAP Smoke Machine Pipe System Leak Detector Vacuum Diagnostic Tester

$122.99$61.49

SENCORE TC109 MIGHTY MITE VACUUM TUBE TESTER partially tested READ

SENCORE TC109 MIGHTY MITE VACUUM TUBE TESTER partially tested READ

$119.99$59.99

Western Electric KS-15750-L1 Hickok Vintage Tube Tester (needs work)

Western Electric KS-15750-L1 Hickok Vintage Tube Tester (needs work)

$700.00$350.00

Vintage 1930 Radio Supreme Tube Tester Model 89 Deluxe Very Clean Bakelite NICE

Vintage 1930 Radio Supreme Tube Tester Model 89 Deluxe Very Clean Bakelite NICE

$250.00$125.00

NEW 6BN8 tube PRO TESTED for your B&K 700 707 550 600 606 tube tester checker

NEW 6BN8 tube PRO TESTED for your B&K 700 707 550 600 606 tube tester checker

$9.99$5.00

Vintage Hickok 600A Microhmo Dynamic Tube Tester-Meter Missing needle - Repair

Vintage Hickok 600A Microhmo Dynamic Tube Tester-Meter Missing needle - Repair

$175.00$87.50

Rebuild Kit for Heathkit TT-1 Tube Tester Full Recap Capacitor Set

Rebuild Kit for Heathkit TT-1 Tube Tester Full Recap Capacitor Set

$22.00$11.00

Philco Corporation Tube Tester Model 7050 Untested

Philco Corporation Tube Tester Model 7050 Untested

$79.00$39.50

Vintage Eico model 666 Dynamic conductance tube and transistor testor w/ papers

Vintage Eico model 666 Dynamic conductance tube and transistor testor w/ papers

$249.99$125.00

HEATHKIT TT-1 / TTA-1-1 MUTUAL CONDUCTANCE TUBE TESTER TESTED / SEE VIDEO

HEATHKIT TT-1 / TTA-1-1 MUTUAL CONDUCTANCE TUBE TESTER TESTED / SEE VIDEO

$600.00$300.00

1 Pair 8-pin Bias Current Probes Tester VU Meter for EL34 KT88 6L6 6V6 6550 Tube

1 Pair 8-pin Bias Current Probes Tester VU Meter for EL34 KT88 6L6 6V6 6550 Tube

$59.99$30.00

ART-DECO vintage SUPERIOR INSTRUMENTS bakelite GAUGE old meter TUBE TESTER GAGE?

ART-DECO vintage SUPERIOR INSTRUMENTS bakelite GAUGE old meter TUBE TESTER GAGE?

$19.95$9.97

Rebuild Kit for Eico 625 628 Tube Tester Full Recap Capacitor Set

Rebuild Kit for Eico 625 628 Tube Tester Full Recap Capacitor Set

$1.00$0.50

B&K DYNA-JET TUBE TESTER MODEL 747

B&K DYNA-JET TUBE TESTER MODEL 747

$475.00$237.50

HICKOK Vacuum Tube Tester 1944? Powers up sold as is for repair or parts

HICKOK Vacuum Tube Tester 1944? Powers up sold as is for repair or parts

$145.00$72.50

TV-7D/U Military Tube Tester - Calibrated ( S/N : 1613 )

TV-7D/U Military Tube Tester - Calibrated ( S/N : 1613 )

$1499.99$750.00

Vintage 1956 Reliable Tube Tester Chart Sealed New Old Stock

Vintage 1956 Reliable Tube Tester Chart Sealed New Old Stock

$19.99$9.99

Vtg Sterling R-409 Tube Tester & Reactivator Untested Cleveland Ohio USA

Vtg Sterling R-409 Tube Tester & Reactivator Untested Cleveland Ohio USA

$75.00$37.50

VINTAGE HEWLETT PACKARD TEST OSCILLATOR MODEL 650A

VINTAGE HEWLETT PACKARD TEST OSCILLATOR MODEL 650A

$61.99$31.00

New BARE BOARD For Sencore MU-150 Tube Tester PCB

New BARE BOARD For Sencore MU-150 Tube Tester PCB

$15.00$7.50

Hickok 600A 600-A Tube Tester Manual

Hickok 600A 600-A Tube Tester Manual

$10.99$5.50

Vintage Jackson Tube Tester Model 598 Powers On UNTESTED

Vintage Jackson Tube Tester Model 598 Powers On UNTESTED

$275.00$137.50

Vacuum Tube Testers for EL34 EL84 6L6 12AX7 300B 2A3 6BQ5 Marshall VOX Fender

Vacuum Tube Testers for EL34 EL84 6L6 12AX7 300B 2A3 6BQ5 Marshall VOX Fender

$56.53$28.27

Tube Tester 667 Eico Model Pre Owned

Tube Tester 667 Eico Model Pre Owned

$300.00$150.00

Vintage Electrical Instrument Tube Tester? Wood Case

Vintage Electrical Instrument Tube Tester? Wood Case

$48.75$24.38

Antique STERLING RADIO TUBE TESTER Model R-512 Cleveland Ohio EARLY Vintage

Antique STERLING RADIO TUBE TESTER Model R-512 Cleveland Ohio EARLY Vintage

$34.95$17.48

MULLARD ECC81 MITCHAM 12AT7 GOAL POST GETR TK1 TEST NOS MINTY 1959 FOR AMPEREX

MULLARD ECC81 MITCHAM 12AT7 GOAL POST GETR TK1 TEST NOS MINTY 1959 FOR AMPEREX

$39.95$19.98

Vintage Weston Model 682 Tube Checker Radio Tube Tester Untested Parts

Vintage Weston Model 682 Tube Checker Radio Tube Tester Untested Parts

$100.00$50.00

Jackson 634 & 637 Tube Tester Manual + Setup Chart 636

Jackson 634 & 637 Tube Tester Manual + Setup Chart 636

$8.29$4.14

Vintage Confidence Apparatus Design Co Radio Special Tube Tester Suitcase

Vintage Confidence Apparatus Design Co Radio Special Tube Tester Suitcase

$89.00$44.50

Neon tube tester sign fluorescent lamp Handheld portable battery operated

Neon tube tester sign fluorescent lamp Handheld portable battery operated

$17.49$8.74

Vintage Heathkit Mutual Conductance Tube Tester Model TT-1

Vintage Heathkit Mutual Conductance Tube Tester Model TT-1

$499.99$250.00

Automotive EVAP Smoke Machine Leak Detector Tester Pipe System Vacuum Diagnostic

Automotive EVAP Smoke Machine Leak Detector Tester Pipe System Vacuum Diagnostic

$67.95$33.98