Tube Testers | Surplus Network

Jackson Dynamic Output Tube Tester Model 658A

Jackson Dynamic Output Tube Tester...

$99.99 USD

Jackson Dynamic Output Tube Tester...

$99.99 USD

Vintage LAFAYETTE TUBE TESTER 99 - 5063 - Untested

Vintage LAFAYETTE TUBE TESTER 99 -...

$99.99 USD

Vintage LAFAYETTE TUBE TESTER 99 -...

$99.99 USD

Tube Tester Adapter- As Pictured

Tube Tester Adapter- As Pictured

$89.99 USD

Tube Tester Adapter- As Pictured

$89.99 USD

Weston Tube Tester TV-4/U Tube-Cap-Checker with Case for Parts or Repair

Weston Tube Tester TV-4/U...

$89.99 USD

Weston Tube Tester TV-4/U...

$89.99 USD

Sylvania Tube Tester Analog Meter 4 5/8 X 4 1/8 Inch Very Clean! Working!

Sylvania Tube Tester Analog Meter 4...

$39.99 USD

Sylvania Tube Tester Analog Meter 4...

$39.99 USD

Hickok 530 Tube Tester 4-Inch Meter Movement Assembly Works Clean! w/mtg. nuts

Hickok 530 Tube Tester 4-Inch Meter...

$39.99 USD

Hickok 530 Tube Tester 4-Inch Meter...

$39.99 USD

Stark Dynamic Mutual Conductance Tube Tester Model 9-66A Front Panel Parts Only

Stark Dynamic Mutual Conductance Tube...

$39.99 USD

Stark Dynamic Mutual Conductance Tube...

$39.99 USD

VINTAGE ORIGINAL HICKOK 533-A 533-DM 605A-500 SERIES 600 TUBE TEST ROLL CHART

VINTAGE ORIGINAL HICKOK 533-A 533-DM...

$39.99 USD

VINTAGE ORIGINAL HICKOK 533-A 533-DM...

$39.99 USD

BK B&K Model 747 Dyna-Jet Solid State Dynamic Mutual Conductance Tube Tester

BK B&K Model 747 Dyna-Jet Solid State...

$430.00 USD

BK B&K Model 747 Dyna-Jet Solid State...

$430.00 USD

TV-7/U Test Set-Electron Tube Tester

TV-7/U Test Set-Electron Tube Tester

$549.99 USD

TV-7/U Test Set-Electron Tube Tester

$549.99 USD

Vintage Dynamic Semicon Ductor Tester

Vintage Dynamic Semicon Ductor Tester

$89.95 USD

Vintage Dynamic Semicon Ductor Tester

$89.95 USD

ANTIQUE VINTAGE 1932 READRITE MODEL 432 TUBE TESTER POWERS UP ESTATE SURPLUS

ANTIQUE VINTAGE 1932 READRITE MODEL...

$89.95 USD

ANTIQUE VINTAGE 1932 READRITE MODEL...

$89.95 USD

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

1 Pair 8-pin Bias Current Probes...

$59.99 USD

1 Pair 8-pin Bias Current Probes...

$59.99 USD

WESTON 777 Vintage Tube Tester for parts or repair

WESTON 777 Vintage Tube Tester for...

$59.99 USD

WESTON 777 Vintage Tube Tester for...

$59.99 USD

Jackson Electrical Dynamic Vacuum Tube Tester Model 648 Works!

Jackson Electrical Dynamic Vacuum...

$150.00 USD

Jackson Electrical Dynamic Vacuum...

$150.00 USD

Vintage Military Hickok Test Set Radio AN/URM-113A PRC-8 9 10 Tester

Vintage Military Hickok Test Set...

$150.00 USD

Vintage Military Hickok Test Set...

$150.00 USD

B&K CRT Cathode Ray Tube Tester Model 465 Powers Up Excellent Condition

B&K CRT Cathode Ray Tube Tester Model...

$54.99 USD

B&K CRT Cathode Ray Tube Tester Model...

$54.99 USD

Excellent Working Eico 635 Tube Tester

Excellent Working Eico 635 Tube Tester

$199.99 USD

Excellent Working Eico 635 Tube Tester

$199.99 USD

Sencore TC142 Might Mite V Portable Tube Tester - Tested and Working

Sencore TC142 Might Mite V Portable...

$199.99 USD

Sencore TC142 Might Mite V Portable...

$199.99 USD

PRECISION 10-12 TUBE TESTER-RESTORED

PRECISION 10-12 TUBE TESTER-RESTORED

$219.00 USD

PRECISION 10-12 TUBE TESTER-RESTORED

$219.00 USD

TV-7D/U Military Tube Tester - Calibrated

TV-7D/U Military Tube Tester -...

$1,395.00 USD

TV-7D/U Military Tube Tester -...

$1,395.00 USD

Vintage ACCURATE INSTRUMENT MODEL 161 UTILITY TESTER Untested

Vintage ACCURATE INSTRUMENT MODEL 161...

$19.00 USD

Vintage ACCURATE INSTRUMENT MODEL 161...

$19.00 USD

New roll chart window for all Hickok and military tube testers using roll chart

New roll chart window for all Hickok...

$26.00 USD

New roll chart window for all Hickok...

$26.00 USD

Eico Model 625 Vintage Vacuum Tube Tester Untested Bad Cord Radio Stereo Test

Eico Model 625 Vintage Vacuum Tube...

$49.99 USD

Eico Model 625 Vintage Vacuum Tube...

$49.99 USD

B&K 747 B TUBE TESTER REPLACEMENT PCB + RECOMMENDED BILL OF MATERIALS

B&K 747 B TUBE TESTER REPLACEMENT PCB...

$49.99 USD

B&K 747 B TUBE TESTER REPLACEMENT PCB...

$49.99 USD

Dou Vac Tube Tester completely assembled

Dou Vac Tube Tester completely assembled

$450.00 USD

Dou Vac Tube Tester completely assembled

$450.00 USD

Vtg B&K CRT Picture Tube Tester Model 465 W/Original Manual Untested

Vtg B&K CRT Picture Tube Tester Model...

$40.00 USD

Vtg B&K CRT Picture Tube Tester Model...

$40.00 USD

Hickok 580 Tube Tester Manual original hardcopy

Hickok 580 Tube Tester Manual...

$40.00 USD

Hickok 580 Tube Tester Manual...

$40.00 USD

2 Manual Set, Western-Electric KS-15750-L1 w/clear Schematic, Calibration Instr

2 Manual Set, Western-Electric...

$40.00 USD

2 Manual Set, Western-Electric...

$40.00 USD

Sencore TC136 Mighty Mite IV Tube Tester

Sencore TC136 Mighty Mite IV Tube Tester

$130.00 USD

Sencore TC136 Mighty Mite IV Tube Tester

$130.00 USD

VINTAGE 1932 READRITE MODEL 432 TUBE TESTER FULLY RESTORED TESTED & WORKING

VINTAGE 1932 READRITE MODEL 432 TUBE...

$199.95 USD

VINTAGE 1932 READRITE MODEL 432 TUBE...

$199.95 USD

B&K Model 466 Cathode Ray Tube (CRT) Tester w/ Box, Case, Manuals, and Adapters

B&K Model 466 Cathode Ray Tube (CRT)...

$199.95 USD

B&K Model 466 Cathode Ray Tube (CRT)...

$199.95 USD

VINTAGE KNIGHT 600 VACUUM TUBE TESTER - Rebuilt w/Select New Parts

VINTAGE KNIGHT 600 VACUUM TUBE TESTER...

$155.00 USD

VINTAGE KNIGHT 600 VACUUM TUBE TESTER...

$155.00 USD

B&K Model 600 Dyna Quick Tube Tester With Manual Sold As Is Untested

B&K Model 600 Dyna Quick Tube Tester...

$79.98 USD

B&K Model 600 Dyna Quick Tube Tester...

$79.98 USD

SENCORE TC162 Tube Tester with manual POWERS UP But Untested. Read description.

SENCORE TC162 Tube Tester with manual...

$132.99 USD

SENCORE TC162 Tube Tester with manual...

$132.99 USD

HICKOK 600 MUTUAL CONDUCTANCE TUBE TESTER!!!

HICKOK 600 MUTUAL CONDUCTANCE TUBE...

$299.99 USD

HICKOK 600 MUTUAL CONDUCTANCE TUBE...

$299.99 USD

MAXI-TEST MAXI-MATCHER 2 VACUUM TUBE TESTER + EXTRAS - MINT

MAXI-TEST MAXI-MATCHER 2 VACUUM TUBE...

$950.00 USD

MAXI-TEST MAXI-MATCHER 2 VACUUM TUBE...

$950.00 USD

Vintage 1960’s EMC Tube Tester Model 211 With Manual & Box Untested

Vintage 1960’s EMC Tube Tester...

$64.95 USD

Vintage 1960’s EMC Tube Tester...

$64.95 USD

Vintage HICKOK Model 600A Vacuum Tube Tester "As Is"

Vintage HICKOK Model 600A Vacuum Tube...

$289.00 USD

Vintage HICKOK Model 600A Vacuum Tube...

$289.00 USD

VINTAGE KNIGHT 600 VACUUM TUBE TESTER

VINTAGE KNIGHT 600 VACUUM TUBE TESTER

$75.00 USD

VINTAGE KNIGHT 600 VACUUM TUBE TESTER

$75.00 USD

NRI Model 112 Professional RC Tester - Parts Only

NRI Model 112 Professional RC Tester...

$75.00 USD

NRI Model 112 Professional RC Tester...

$75.00 USD

vintage SENCORE TC114 MIGHTY MITE II VACUUM TUBE TESTER CHECKER

vintage SENCORE TC114 MIGHTY MITE II...

$75.00 USD

vintage SENCORE TC114 MIGHTY MITE II...

$75.00 USD

VINTAGE CHRISTY ELECTRONIC BULB TESTER A2 VERY GOOD CONDITION WORKS

VINTAGE CHRISTY ELECTRONIC BULB...

$75.00 USD

VINTAGE CHRISTY ELECTRONIC BULB...

$75.00 USD

VINTAGE JEWELL METER D C MILLIAMETER RADIO TUBES RADIO SET STEAMPUNK MOVIE PROP

VINTAGE JEWELL METER D C MILLIAMETER...

$75.00 USD

VINTAGE JEWELL METER D C MILLIAMETER...

$75.00 USD

Vintage ACCURATE INSTRUMENT CO Utility Tester Model 161 UNTESTED FREE SHIPPING

Vintage ACCURATE INSTRUMENT CO...

$34.99 USD

Vintage ACCURATE INSTRUMENT CO...

$34.99 USD

Tested (see working pics) Hickok/Military TV-10 C/U Gm Radio Audio Tube Tester

Tested (see working pics) ...

$445.00 USD

Tested (see working pics) ...

$445.00 USD

Amptata V8 Tube Tester Bias Current 6CA7 EL34 KT88 6L6 6V6 5881 KT120 mA Checker

Amptata V8 Tube Tester Bias Current...

$79.66 USD

Amptata V8 Tube Tester Bias Current...

$79.66 USD

Vintage Sencore Mighty Mite III Tube Checker TC130 w/ Manual & 45+ Vacuum Tubes

Vintage Sencore Mighty Mite III Tube...

$189.00 USD

Vintage Sencore Mighty Mite III Tube...

$189.00 USD

TV-7 Series Tube Tester - Calibration Tube Set - TV7 TV-7-D/U TV-7 - Bogie Tubes

TV-7 Series Tube Tester - Calibration...

$77.99 USD

TV-7 Series Tube Tester - Calibration...

$77.99 USD

Eico Model 625 Tube Tester - Fair Condition

Eico Model 625 Tube Tester - Fair...

$67.46 USD

Eico Model 625 Tube Tester - Fair...

$67.46 USD

Sencore TC136 Mighty Mite IV Vacuum Tube Tester

Sencore TC136 Mighty Mite IV Vacuum...

$160.00 USD

Sencore TC136 Mighty Mite IV Vacuum...

$160.00 USD

Vintage Philco Dynamic Tester Model 7030 Untested

Vintage Philco Dynamic Tester Model...

$175.00 USD

Vintage Philco Dynamic Tester Model...

$175.00 USD

Vintage Superior Instruments Model TD-55 Vacuum Tube Tester for parts or repair

Vintage Superior Instruments Model...

$55.00 USD

Vintage Superior Instruments Model...

$55.00 USD

VINTAGE JEWELL ELECTRICAL INSTRUMENT CHICAGO VOLT METER STEAMPUNK MOVIE PROP

VINTAGE JEWELL ELECTRICAL INSTRUMENT...

$55.00 USD

VINTAGE JEWELL ELECTRICAL INSTRUMENT...

$55.00 USD

Simpson Model 1000 tube tester #132Q

Simpson Model 1000 tube tester #132Q

$299.00 USD

Simpson Model 1000 tube tester #132Q

$299.00 USD

Hickok 6000 Mutual Conductance Tube Tester Very Nice & Clean

Hickok 6000 Mutual Conductance Tube...

$425.00 USD

Hickok 6000 Mutual Conductance Tube...

$425.00 USD

1970 Tube Test Data for Hickok 539B and 539C Tube Testers

1970 Tube Test Data for Hickok 539B...

$12.99 USD

1970 Tube Test Data for Hickok 539B...

$12.99 USD

B&K DYNA-JET 606 Tube Tester Manual with Tube Data

B&K DYNA-JET 606 Tube Tester Manual...

$12.99 USD

B&K DYNA-JET 606 Tube Tester Manual...

$12.99 USD

Weston 788 Navy Model OQ-3 Tube Tester Manual

Weston 788 Navy Model OQ-3 Tube...

$12.99 USD

Weston 788 Navy Model OQ-3 Tube...

$12.99 USD

New SSTL Handle Assembly for the TV-7 Tube Testers TV-7/U TV-7A/U TV-B/U TV-7D/U

New SSTL Handle Assembly for the TV-7...

$25.95 USD

New SSTL Handle Assembly for the TV-7...

$25.95 USD

SenCore CR 31 Super Mack CRT Tester Beam Builder - Not Tested

SenCore CR 31 Super Mack CRT Tester...

$95.00 USD

SenCore CR 31 Super Mack CRT Tester...

$95.00 USD

EICO ® Model 625 Tube Tester - Original PART - Meter

EICO ® Model 625 Tube Tester -...

$17.10 USD

EICO ® Model 625 Tube Tester -...

$17.10 USD

USA TV-7D/U Tester TV-7 Ultimate Updated Tube Test manual All the data there is

USA TV-7D/U Tester TV-7 Ultimate...

$20.00 USD

USA TV-7D/U Tester TV-7 Ultimate...

$20.00 USD

Weston Tube Tester Model 798 Mutual Conductance Navy Military USA UNTESTED

Weston Tube Tester Model 798 Mutual...

$295.00 USD

Weston Tube Tester Model 798 Mutual...

$295.00 USD

Vector 9-Pin Noval Compact Tube Test Socket Adapter U-105/U for Tube Tester

Vector 9-Pin Noval Compact Tube Test...

$28.00 USD

Vector 9-Pin Noval Compact Tube Test...

$28.00 USD

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

USA TV-7D/U Tester TV-7 Ultimate...

$28.00 USD

USA TV-7D/U Tester TV-7 Ultimate...

$28.00 USD

CABLETRON SYSTEMS ST-500 Series Ethernet Transceiver with LANVIEW MAU 90

CABLETRON SYSTEMS ST-500 Series...

$35.00 USD

CABLETRON SYSTEMS ST-500 Series...

$35.00 USD

Vintage Eico 666 Tube Tester See Description

Vintage Eico 666 Tube Tester See...

$149.99 USD

Vintage Eico 666 Tube Tester See...

$149.99 USD

Conar Model 223 Vacuum Tube Tester powers on

Conar Model 223 Vacuum Tube Tester...

$79.99 USD

Conar Model 223 Vacuum Tube Tester...

$79.99 USD

122 Page Tube Test Conditions for Hickok Cardmatic Tube Testers Free Shipping

122 Page Tube Test Conditions for...

$13.99 USD

122 Page Tube Test Conditions for...

$13.99 USD

EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data

EICO 625 Complete Tube Tester Manual...

$13.99 USD

EICO 625 Complete Tube Tester Manual...

$13.99 USD

EICO 666 Dynamic Conductance Tube & Transistor Tester + Manual, Powers On

EICO 666 Dynamic Conductance Tube &...

$129.00 USD

EICO 666 Dynamic Conductance Tube &...

$129.00 USD

Vintage Knight model KG-600B Tube Tester By Allied

Vintage Knight model KG-600B Tube...

$79.95 USD

Vintage Knight model KG-600B Tube...

$79.95 USD

Sencore 149 Page Set-Up Book Tube Data TC162 TC-162 TC28 TC-28

Sencore 149 Page Set-Up Book Tube...

$11.99 USD

Sencore 149 Page Set-Up Book Tube...

$11.99 USD

Sencore Set-Up Book Tube Data TC114 TC 130 TC136 TC142 TC154

Sencore Set-Up Book Tube Data TC114...

$11.99 USD

Sencore Set-Up Book Tube Data TC114...

$11.99 USD

VTG B&K Manufacturing CRT Model 445 Cathode Rejuvenator Picture Tube Tester READ

VTG B&K Manufacturing CRT Model 445...

$13.64 USD

VTG B&K Manufacturing CRT Model 445...

$13.64 USD

Test Lead for HICKOK Commercial Tube Testers

Test Lead for HICKOK Commercial Tube...

$9.95 USD

Test Lead for HICKOK Commercial Tube...

$9.95 USD

Tube Tester Calibration Bogie Tube in micromhos µmhos for Hickok, Heathkit, etc

Tube Tester Calibration Bogie Tube in...

$57.99 USD

Tube Tester Calibration Bogie Tube in...

$57.99 USD

TV-7 Tube Tester TV7 - Calibration Tube Set AND Also Marked in micromhos / umhos

TV-7 Tube Tester TV7 - Calibration...

$104.99 USD

TV-7 Tube Tester TV7 - Calibration...

$104.99 USD

Precision Tube Test Data for 612 614 620 654 Tube Testers

Precision Tube Test Data for 612 614...

$10.99 USD

Precision Tube Test Data for 612 614...

$10.99 USD

Weston 978 Tube Tester Instruction Manual

Weston 978 Tube Tester Instruction...

$15.99 USD

Weston 978 Tube Tester Instruction...

$15.99 USD

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

NEW! Updated TV-7 Test Settings Book...

$21.95 USD

NEW! Updated TV-7 Test Settings Book...

$21.95 USD

New Copper Jaw TV-3, TV-10, TV-7D/U TV7B/U TV7A/U Grid Plate Clip Leads

New Copper Jaw TV-3, TV-10, TV-7D/U...

$21.95 USD

New Copper Jaw TV-3, TV-10, TV-7D/U...

$21.95 USD

Vintage Jackson Tube Tester Model 598 Powers On UNTESTED

Vintage Jackson Tube Tester Model 598...

$275.00 USD

Vintage Jackson Tube Tester Model 598...

$275.00 USD

Vintage GENERAL MACHINING WORKS Spring Resiliency Tester, 6635-009-4498-3750 USA

Vintage GENERAL MACHINING WORKS...

$36.00 USD

Vintage GENERAL MACHINING WORKS...

$36.00 USD

Hickok 539B 539C Tube Test Data Book

Hickok 539B 539C Tube Test Data Book

$9.99 USD

Hickok 539B 539C Tube Test Data Book

$9.99 USD

RARE Vintage Supreme 385 Automatic Radio Tube Tester for Parts Repair Untested

RARE Vintage Supreme 385 Automatic...

$149.00 USD

RARE Vintage Supreme 385 Automatic...

$149.00 USD

Hickok model 533-A Dynamic mutual conductance tube tester used

Hickok model 533-A Dynamic mutual...

$325.00 USD

Hickok model 533-A Dynamic mutual...

$325.00 USD

Sencore Service Manuals & Test Data for Tube Testers TC28 TC162 TC154 MU150

Sencore Service Manuals & Test Data...

$7.95 USD

Sencore Service Manuals & Test Data...

$7.95 USD

Heathkit TT-1 Vintage Tube Tester + TT-1A Adaptor + Manuals (works)

Heathkit TT-1 Vintage Tube Tester +...

$750.00 USD

Heathkit TT-1 Vintage Tube Tester +...

$750.00 USD

Olson Electronics KB-147 In-Circuit Capacitor Tester

Olson Electronics KB-147 In-Circuit...

$129.99 USD

Olson Electronics KB-147 In-Circuit...

$129.99 USD

Hickok 539B Instruction Manual: 11"X17" Schematic & Tube Data

Hickok 539B Instruction Manual:...

$24.00 USD

Hickok 539B Instruction Manual:...

$24.00 USD

VINTAGE THE COILMASTER BY ELECTRO PRODUCTS CO. TESTER ~ UNTESTED

VINTAGE THE COILMASTER BY ELECTRO...

$64.99 USD

VINTAGE THE COILMASTER BY ELECTRO...

$64.99 USD

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...

$60.00 USD

TV-7 TV-7A/U TV-7B/U TV-7C/U TV-7D/U...

$60.00 USD

LCR-T4 Transistor Tester M328-Battery Buckle With Test Hook

LCR-T4 Transistor Tester M328-Battery...

$14.87 USD

LCR-T4 Transistor Tester M328-Battery...

$14.87 USD

Vintage Model 70 Utility Tester Superior Instruments Co. Not functioning.

Vintage Model 70 Utility Tester...

$14.99 USD

Vintage Model 70 Utility Tester...

$14.99 USD

Hickok CA-4 Adapter Data for 539B 750 752 800 1575 533A 600A 605A Tube Testers

Hickok CA-4 Adapter Data for 539B 750...

$14.99 USD

Hickok CA-4 Adapter Data for 539B 750...

$14.99 USD

Amptata T4 Tube Tester Bias Current 6L6 6CA7 EL34 KT88 KT120 6V6 5881 mA Checker

Amptata T4 Tube Tester Bias Current...

$49.66 USD

Amptata T4 Tube Tester Bias Current...

$49.66 USD

Vintage TV-10D/U Military Tube Tester & Tube Test Data In Book Form.

Vintage TV-10D/U Military Tube Tester...

$500.00 USD

Vintage TV-10D/U Military Tube Tester...

$500.00 USD

B&K DYNA-QUIK 650 Tube and Transistor Tester Manual with Tube Data

B&K DYNA-QUIK 650 Tube and Transistor...

$16.99 USD

B&K DYNA-QUIK 650 Tube and Transistor...

$16.99 USD