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Tube Testers | Surplus Network

B&K Dyna Quik Tube Tester Model 500 in suite case style case with latch Power On
USA
B&K Dyna Quik Tube Tester Model 500...

$65.00 USD

B&K Dyna Quik Tube Tester Model 500...

$65.00 USD

VINTAGE WEBBER IMPERIAL 200 TUBE TESTER ! 2A3 & GLOBE TUBES W
USA
VINTAGE WEBBER IMPERIAL 200 TUBE...

$65.00 USD

VINTAGE WEBBER IMPERIAL 200 TUBE...

$65.00 USD

IBM Tube Tester (Extremely Rare)
USA
IBM Tube Tester (Extremely Rare)

$400.00 USD

IBM Tube Tester (Extremely Rare)

$400.00 USD

TV-7 Series Tube Tester - Calibration Tube Set - TV7 TV-7-D/U TV-7
USA
TV-7 Series Tube Tester - Calibration...

$74.95 USD

TV-7 Series Tube Tester - Calibration...

$74.95 USD

large console type U-TEST-EM tube tester in box OLD !!!
USA
large console type U-TEST-EM tube...

$100.00 USD

large console type U-TEST-EM tube...

$100.00 USD

Vintage Military Headset / Headphones HS-16A TV-7 TV-7D Tube Tester Noise Test
USA
Vintage Military Headset / Headphones...

$35.00 USD

Vintage Military Headset / Headphones...

$35.00 USD

Front panel for the Vacuum tube tester
China
Front panel for the Vacuum tube tester

$90.00 USD

Front panel for the Vacuum tube tester

$90.00 USD

Vintage ALLIED RADIO KNIGHT Vacuum Radio Tube Tester PANEL & PARTS
USA
Vintage ALLIED RADIO KNIGHT Vacuum...

$18.00 USD

Vintage ALLIED RADIO KNIGHT Vacuum...

$18.00 USD

Manual Set for Superior Instruments SICO TV-11 Tube Tester + Supplement + How To
USA
Manual Set for Superior Instruments...

$11.95 USD

Manual Set for Superior Instruments...

$11.95 USD

vintage KNIGHT ALLIED Tube Tester Knobs knob set ( radio amp other )
USA
vintage KNIGHT ALLIED Tube Tester...

$39.00 USD

vintage KNIGHT ALLIED Tube Tester...

$39.00 USD

MILITARY MULTIMETER MX-815 B/U VINTAGE METER
USA
MILITARY MULTIMETER MX-815 B/U...

$39.00 USD

MILITARY MULTIMETER MX-815 B/U...

$39.00 USD

PECISION 612 TUBETESTER-CALIBRATED
USA
PECISION 612 TUBETESTER-CALIBRATED

$129.00 USD

PECISION 612 TUBETESTER-CALIBRATED

$129.00 USD

VACUUM TUBE TESTER,DIGITAL LCD TESTER KIT with 4-6.3V power
China
VACUUM TUBE TESTER,DIGITAL LCD TESTER...

$175.00 USD

VACUUM TUBE TESTER,DIGITAL LCD TESTER...

$175.00 USD

EICO 667 DYNAMIC CONDUCTANCE TUBE AND TRANSISTOR TESTER-Tested Works
USA
EICO 667 DYNAMIC CONDUCTANCE TUBE AND...

$175.00 USD

EICO 667 DYNAMIC CONDUCTANCE TUBE AND...

$175.00 USD

COMPLETE Manual Set for Superior Instruments SICO TW-11 Tube Tester with Charts
USA
COMPLETE Manual Set for Superior...

$12.95 USD

COMPLETE Manual Set for Superior...

$12.95 USD

BK DYNASCAN 607 SOLID STATE TUBE TESTER CALIBRATED
USA
BK DYNASCAN 607 SOLID STATE TUBE...

$159.00 USD

BK DYNASCAN 607 SOLID STATE TUBE...

$159.00 USD

New decal for Military TV2 tube tester roll chart drive
USA
New decal for Military TV2 tube...

$17.00 USD

New decal for Military TV2 tube...

$17.00 USD

Hickok Mutual Conductance Vacuum Tube Tester Model 540 Working
USA
Hickok Mutual Conductance Vacuum Tube...

$125.99 USD

Hickok Mutual Conductance Vacuum Tube...

$125.99 USD

Vintage Accurate Instrument Co. Model 257 Tube Tester NO users manual! Powers on
USA
Vintage Accurate Instrument Co. Model...

$99.99 USD

Vintage Accurate Instrument Co. Model...

$99.99 USD

Jackson Electrical Instrument Co Model 441-A Radio
USA
Jackson Electrical Instrument Co...

$99.99 USD

Jackson Electrical Instrument Co...

$99.99 USD

HEATHKIT TC-1,TC-2,TC-2P TUBE SETUP DATA AND OPER. INSTRUC. & SCHEMATIC FOR TC-2
USA
HEATHKIT TC-1,TC-2,TC-2P TUBE SETUP...

$14.50 USD

HEATHKIT TC-1,TC-2,TC-2P TUBE SETUP...

$14.50 USD

1 SENCORE SUPER MACK CRT TESTER &BEAM BUILDER CR31
USA
1 SENCORE SUPER MACK CRT TESTER &BEAM...

$199.00 USD

1 SENCORE SUPER MACK CRT TESTER &BEAM...

$199.00 USD

Bias Master System BM4 TAD, with 4 Octal Sockets - Tube Bias Measuring Meter
USA
Bias Master System BM4 TAD, with 4...

$199.00 USD

Bias Master System BM4 TAD, with 4...

$199.00 USD

EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data
USA
EICO 625 Complete Tube Tester Manual...

$9.99 USD

EICO 625 Complete Tube Tester Manual...

$9.99 USD

LED digital meter 200mvdc 4 1/2 digit RED new, measure plate current too,US ship
USA
LED digital meter 200mvdc 4 1/2 digit...

$9.95 USD

LED digital meter 200mvdc 4 1/2 digit...

$9.95 USD

Senco FC4 Filament Checker
USA
Senco FC4 Filament Checker

$9.95 USD

Senco FC4 Filament Checker

$9.95 USD

Heathkit Model IT-21 Tube Checker
USA
Heathkit Model IT-21 Tube Checker

$210.00 USD

Heathkit Model IT-21 Tube Checker

$210.00 USD

Vintage US Military I-177 Dynamic Mutual Conductance Tube Tester MFG Aug 1945
USA
Vintage US Military I-177 Dynamic...

$210.00 USD

Vintage US Military I-177 Dynamic...

$210.00 USD

Vintage Store Vacuum Tube Tester Pep Boys Working Condition
USA
Vintage Store Vacuum Tube Tester Pep...

$350.00 USD

Vintage Store Vacuum Tube Tester Pep...

$350.00 USD

B&K 747 747B 700 707 TUBE TESTER PROFESSIONAL CALIBRATION SERVICE
USA
B&K 747 747B 700 707 TUBE TESTER ...

$150.00 USD

B&K 747 747B 700 707 TUBE TESTER ...

$150.00 USD

Vintage GE Model TC-3 Tube Tester
USA
Vintage GE Model TC-3 Tube Tester

$150.00 USD

Vintage GE Model TC-3 Tube Tester

$150.00 USD

Vintage SIGNAL CORPS I-177 DYNAMIC MUTUAL CONDUCTANCE Tube Tester I-177
USA
Vintage SIGNAL CORPS I-177 DYNAMIC...

$148.96 USD

Vintage SIGNAL CORPS I-177 DYNAMIC...

$148.96 USD

New Hickok 539B/C Tube Tester Replacement Meter Glass
USA
New Hickok 539B/C Tube Tester...

$22.00 USD

New Hickok 539B/C Tube Tester...

$22.00 USD

Hickok CA-5 tubetester Universal adapter
USA
Hickok CA-5 tubetester Universal...

$130.00 USD

Hickok CA-5 tubetester Universal...

$130.00 USD

Knight Model 600 Tube Tester
USA
Knight Model 600 Tube Tester

$139.99 USD

Knight Model 600 Tube Tester

$139.99 USD

Uncommon B&K Dyna-Quik Model 675 Card Reader Tube Tester
USA
Uncommon B&K Dyna-Quik Model 675 Card...

$249.00 USD

Uncommon B&K Dyna-Quik Model 675 Card...

$249.00 USD

Orange Amplifiers Tube Tester Amp Parts and Accessories
USA
Orange Amplifiers Tube Tester Amp...

$499.00 USD

Orange Amplifiers Tube Tester Amp...

$499.00 USD

Orange Amplifiers Tube Tester
USA
Orange Amplifiers Tube Tester

$499.00 USD

Orange Amplifiers Tube Tester

$499.00 USD

Valve Tester - Orange, VT-1000
USA
Valve Tester - Orange, VT-1000

$499.00 USD

Valve Tester - Orange, VT-1000

$499.00 USD

OEM Hickok 533A 600A Meter 500μA @ 231.5 Ohms
USA
OEM Hickok 533A 600A Meter 500μA @...

$170.00 USD

OEM Hickok 533A 600A Meter 500μA @...

$170.00 USD

Vintage EMC-213 Tube Tester with Manual
USA
Vintage EMC-213 Tube Tester with Manual

$199.99 USD

Vintage EMC-213 Tube Tester with Manual

$199.99 USD

Triplett 3444 Mutual Conductance Tube Tester - Calibrated
USA
Triplett 3444 Mutual Conductance Tube...

$1,495.00 USD

Triplett 3444 Mutual Conductance Tube...

$1,495.00 USD

83 Vacuum tube. USN
USA
83 Vacuum tube. USN

$14.83 USD

83 Vacuum tube. USN

$14.83 USD

1950s Precision 640 Tube Tester Works + SENCORE VIBRA DAPTOR MODEL VB2
USA
1950s Precision 640 Tube Tester...

$95.00 USD

1950s Precision 640 Tube Tester...

$95.00 USD

Precision Tube Tester 912, 920, 954,10-12, 10-54 Calibration Service
USA
Precision Tube Tester 912, 920,...

$95.00 USD

Precision Tube Tester 912, 920,...

$95.00 USD

PRECISION APPARATUS CO. SERIES 912 ELECTRONOMETER TUBE TESTER WORKING
USA
PRECISION APPARATUS CO. SERIES 912...

$145.00 USD

PRECISION APPARATUS CO. SERIES 912...

$145.00 USD

VINTAGE 1930
USA
VINTAGE 1930'S DAYRAD TUBE TESTER -...

$145.00 USD

VINTAGE 1930'S DAYRAD TUBE TESTER -...

$145.00 USD

Superior Instruments TV-10 Tube Tester - Original Wiring - Un-Tested
USA
Superior Instruments TV-10 Tube...

$49.99 USD

Superior Instruments TV-10 Tube...

$49.99 USD

HEATHKIT CRT TESTER AND REJUVENATOR MODEL IT-5230
USA
HEATHKIT CRT TESTER AND REJUVENATOR...

$49.99 USD

HEATHKIT CRT TESTER AND REJUVENATOR...

$49.99 USD

Readrite Ranger Radio Tube Tester Model 432A Vintage
USA
Readrite Ranger Radio Tube Tester...

$89.99 USD

Readrite Ranger Radio Tube Tester...

$89.99 USD

TV-7D/U TV7-B/U TV7-A/U TV-7/U TV-3/ TV-10 Hickok Line Rheostat 200 Ohm New! .
USA
TV-7D/U TV7-B/U TV7-A/U TV-7/U TV-3/...

$28.95 USD

TV-7D/U TV7-B/U TV7-A/U TV-7/U TV-3/...

$28.95 USD

Radio City Products RCP 327P Tube + Manual & Charts, Repaired Calibrated Tested
USA
Radio City Products RCP 327P Tube +...

$112.50 USD

Radio City Products RCP 327P Tube +...

$112.50 USD

Vintage Mercury Electronics Vacuum Tube Tester Model 204 Self Service
USA
Vintage Mercury Electronics Vacuum...

$500.00 USD

Vintage Mercury Electronics Vacuum...

$500.00 USD

Hickok Tube Tester Repair & Calibration Service Only (539/A/B/C and 752/A)
USA
Hickok Tube Tester Repair &...

$245.00 USD

Hickok Tube Tester Repair &...

$245.00 USD

Readrite Meter Model 245-A in Box - Tube Tester
USA
Readrite Meter Model 245-A in Box -...

$245.00 USD

Readrite Meter Model 245-A in Box -...

$245.00 USD

Vintage NRI Professional Model 70 Tube Tester Calibrated Excellent Working
USA
Vintage NRI Professional Model 70...

$249.99 USD

Vintage NRI Professional Model 70...

$249.99 USD

Vintage I-177, A, B Tube Tester Calibration Service
USA
Vintage I-177, A, B Tube Tester...

$249.99 USD

Vintage I-177, A, B Tube Tester...

$249.99 USD

Paco Model T-60 Tube Tester Vintage (MI120)
USA
Paco Model T-60 Tube Tester Vintage...

$249.99 USD

Paco Model T-60 Tube Tester Vintage...

$249.99 USD

Vintage Precision Apparatus Company Series 844 Tube Tester with 2 sets of leads
USA
Vintage Precision Apparatus Company...

$40.00 USD

Vintage Precision Apparatus Company...

$40.00 USD

CENTURY MODEL FC-2 FAST CHECK TUBE TESTER CODE 126 WOW
USA
CENTURY MODEL FC-2 FAST CHECK TUBE...

$289.99 USD

CENTURY MODEL FC-2 FAST CHECK TUBE...

$289.99 USD

Accurate Instrument Tube Tester - Model 157
USA
Accurate Instrument Tube Tester -...

$99.00 USD

Accurate Instrument Tube Tester -...

$99.00 USD

100 Series HiPot Tester
USA
100 Series HiPot Tester

$99.00 USD

100 Series HiPot Tester

$99.00 USD

Hickok model 532 Tube Tester with New Meter - Refurbished and Calibrated
USA
Hickok model 532 Tube Tester with New...

$475.00 USD

Hickok model 532 Tube Tester with New...

$475.00 USD

Hickok 510X Dynamic Mutual Conductance Multi-tester Tube Tester Working Vintage
USA
Hickok 510X Dynamic Mutual...

$204.00 USD

Hickok 510X Dynamic Mutual...

$204.00 USD

New Meter for Hickok 6000 Series Tube Tester - 100μA @1165 ohms - Made in USA*.*
USA
New Meter for Hickok 6000 Series Tube...

$178.00 USD

New Meter for Hickok 6000 Series Tube...

$178.00 USD

Bias Master System BM2 TAD, with 2 Octal Sockets - Bias Measuring Meter
USA
Bias Master System BM2 TAD, with 2...

$178.00 USD

Bias Master System BM2 TAD, with 2...

$178.00 USD

Refurbished / Calibrated B&K 747B Solid State Mutual Conductance Tube Tester
USA
Refurbished / Calibrated B&K 747B...

$549.99 USD

Refurbished / Calibrated B&K 747B...

$549.99 USD

Vintage Jackson 648 Dynamic Tube Tester Nice
USA
Vintage Jackson 648 Dynamic Tube...

$220.00 USD

Vintage Jackson 648 Dynamic Tube...

$220.00 USD

Central Electronics “Rejuva-Tube” CRT Rejuvenator RE-1
USA
Central Electronics “Rejuva-Tube”...

$37.00 USD

Central Electronics “Rejuva-Tube”...

$37.00 USD

ELECTRONIC MEASUREMENTS CORP EMC Model # 212 w/ original box & manual
USA
ELECTRONIC MEASUREMENTS CORP EMC...

$14.95 USD

ELECTRONIC MEASUREMENTS CORP EMC...

$14.95 USD

AN/USM -119 ADAPTER TUBE TESTER KIT
USA
AN/USM -119 ADAPTER TUBE TESTER KIT

$149.99 USD

AN/USM -119 ADAPTER TUBE TESTER KIT

$149.99 USD

Ford Mustang C&L 099 Purple Cal. Tube 5.0 4.6 Cobra GT MAF Mass Air Flow Meter 4
USA
Ford Mustang C&L 099 Purple Cal. Tube...

$79.99 USD

Ford Mustang C&L 099 Purple Cal. Tube...

$79.99 USD

Vintage Heathkit Model IT-28 Capacity Checker Lights up! w/ Mint Manual Instruct
USA
Vintage Heathkit Model IT-28 Capacity...

$299.00 USD

Vintage Heathkit Model IT-28 Capacity...

$299.00 USD

B&K 747 B TUBE TESTER REPLACEMENT PCB / FULL RESTORATION PARTS SET
USA
B&K 747 B TUBE TESTER REPLACEMENT PCB...

$209.99 USD

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

$209.99 USD

Hipot Tester AT Series
USA
Hipot Tester AT Series

$300.00 USD

Hipot Tester AT Series

$300.00 USD

VINTAGE TUBE TESTER SERIES 910 DYNAMIC ELECTROMETER
USA
VINTAGE TUBE TESTER SERIES 910...

$300.00 USD

VINTAGE TUBE TESTER SERIES 910...

$300.00 USD

PRECISION APPARATUS CO. SERIES 912 ELECTRONOMETER TUBE TESTER WORKING
USA
PRECISION APPARATUS CO. SERIES 912...

$135.00 USD

PRECISION APPARATUS CO. SERIES 912...

$135.00 USD

B&K Model 466 CRT Tester/Rejuvenator by Dynascan Tube tester? Sold Parts Repair
USA
B&K Model 466 CRT Tester/Rejuvenator...

$147.93 USD

B&K Model 466 CRT Tester/Rejuvenator...

$147.93 USD

Accurate Instrument Co. Model 257 Vacuum Tube Tester Tested and turns on & light
USA
Accurate Instrument Co. Model 257...

$133.81 USD

Accurate Instrument Co. Model 257...

$133.81 USD

Central Electronics multiphase CRT rejuvenator model RE-1 - w/meter
USA
Central Electronics multiphase CRT...

$45.00 USD

Central Electronics multiphase CRT...

$45.00 USD

Vintage Hickok 6000 Tube Socket Island
USA
Vintage Hickok 6000 Tube Socket Island

$75.00 USD

Vintage Hickok 6000 Tube Socket Island

$75.00 USD

Electric Measurements Corp. N.Y.C-U.S.A EMC Model 211
USA
Electric Measurements Corp....

$75.00 USD

Electric Measurements Corp....

$75.00 USD

Hickok Tube Tester Repair & Calibration Service Only (Check Listing for Models)
USA
Hickok Tube Tester Repair &...

$165.00 USD

Hickok Tube Tester Repair &...

$165.00 USD

Vintage Jackson 648R Dynamic Tube Tester VINTAGE..Turns on Untested
USA
Vintage Jackson 648R Dynamic Tube...

$250.00 USD

Vintage Jackson 648R Dynamic Tube...

$250.00 USD

Knight Tube Tester Model 600A manual included
USA
Knight Tube Tester Model 600A manual...

$139.00 USD

Knight Tube Tester Model 600A manual...

$139.00 USD

J. H. KEENEY & CO. INC.TV-2B/U TUBE TESTER
USA
J. H. KEENEY & CO. INC.TV-2B/U TUBE...

$989.00 USD

J. H. KEENEY & CO. INC.TV-2B/U TUBE...

$989.00 USD

B&K Mfg. Co. cathode rejuvenator tester, condensers, short wave choke coil, etc.
USA
B&K Mfg. Co. cathode rejuvenator...

$30.00 USD

B&K Mfg. Co. cathode rejuvenator...

$30.00 USD

Vintage Triplett Combination Vacuum Tube Tester / VOM for Restoration
USA
Vintage Triplett Combination Vacuum...

$65.99 USD

Vintage Triplett Combination Vacuum...

$65.99 USD

Vintage CB Ham Radio EMC Model 213-215 Tube and Transistor Tester WORKING
USA
Vintage CB Ham Radio EMC Model...

$55.00 USD

Vintage CB Ham Radio EMC Model...

$55.00 USD

TV2 Tube Tester Cabinet Case Part
USA
TV2 Tube Tester Cabinet Case Part

$125.00 USD

TV2 Tube Tester Cabinet Case Part

$125.00 USD

Daven Type 4416B Self Bias Decade Resistor For Hickok Tubetesters, et al.
USA
Daven Type 4416B Self Bias Decade...

$125.00 USD

Daven Type 4416B Self Bias Decade...

$125.00 USD

MERCURY Electronics Model 1100 Vintage Vacuum Tube Tester
USA
MERCURY Electronics Model 1100...

$125.00 USD

MERCURY Electronics Model 1100...

$125.00 USD

Vintage Weston Vacuum Tube Voltmeter Tester..TS-375A/U ..U, S, Navy 1950
USA
Vintage Weston Vacuum Tube Voltmeter...

$120.00 USD

Vintage Weston Vacuum Tube Voltmeter...

$120.00 USD

(T) PACO T-60 Tube Tester AUDIO / HAM Radio
USA
(T) PACO T-60 Tube Tester AUDIO / HAM...

$120.00 USD

(T) PACO T-60 Tube Tester AUDIO / HAM...

$120.00 USD

Hickok Simplex Tube Tester Model 36
USA
Hickok Simplex Tube Tester Model 36

$50.00 USD

Hickok Simplex Tube Tester Model 36

$50.00 USD

B&K Cathode Ray Tube Tester
USA
B&K Cathode Ray Tube Tester

$46.00 USD

B&K Cathode Ray Tube Tester

$46.00 USD

Vacuum Tube Tester - Vintage Century FC-2 -  Guitar - HiFi - Radio - TV Tubes
USA
Vacuum Tube Tester - Vintage Century...

$225.00 USD

Vacuum Tube Tester - Vintage Century...

$225.00 USD

Vintage B & K CRT Cathode Rejuvenator Tester Model 400
USA
Vintage B & K CRT Cathode Rejuvenator...

$39.99 USD

Vintage B & K CRT Cathode Rejuvenator...

$39.99 USD

VINTAGE HEATHKIT TC-2 TUBE TESTER WORKING CONDITION. W/ Travel Case
USA
VINTAGE HEATHKIT TC-2 TUBE TESTER...

$169.99 USD

VINTAGE HEATHKIT TC-2 TUBE TESTER...

$169.99 USD

Sencore CR161 Cathode Ray Tube Tester with Adapters and Manual
USA
Sencore CR161 Cathode Ray Tube...

$99.98 USD

Sencore CR161 Cathode Ray Tube...

$99.98 USD