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Alltubetesters specializes in repairing, calibrating and upgrading tube testers. We also sell parts and occasionally testers, as well as provide helpful information regarding tubes, testers, and testing.
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Temporarily not accepting any new repair jobs until November 1st, 2014
Repair Service and Calibration
These services are for repairing and calibrating tube testers to good working order. This includes several services such as basic tube tester repair, calibration, refurbishment and restorations.
Upgrades
The upgrade features I provide are for improving the performance of older tube testers. To allow for more accurate test results, reliability, and for providing improved features to allow the user to perform additional tests not available on his model at the time.
Parts and Bogey Tubes
Several parts are available for sale to replace bad or broken parts as well as improving the general quality of your tester. This includes many new meters, reference Bogey tubes, lamps, and other parts.

Typical Tube Tester Models Serviced

I service select models of tube testers. You can review my service pricing list which is also available here as a PDF.

Common Hickok models

Hickok: 530, 531, 532, 533, 533A, 534, 534A/B, 536, 538, 539A, 539B, 539C, 540, 545, 546, 547, 547A, 580, 580A, 600, 600A, 605, 605A, 700, 750, 752, 752A, 799, 800, 800A, 820, 6000, 6000A, 6000B, 6005
Stark: 8-77, 9-66, Philco 9100
Western Electric: K5-13588-L1, K5-15750, K5-15560-L1

Military model series:

I-177, TV-2, TV-3, TV-7, TV-10
Triplett: 3444, 3444A, 3423, 3413A\B, 3414
B&K: 747, 747B, 700, 707, 685, 610, 650, 675, 500, 550
Weston: 686-10A, 981-1, 981-2, 981-3, 978, 686-9
Heath: IT-1A, IT-1

Cardmatic models:

No longer service these testers

Laboratory models:

No longer provide service on laboratory testers