1003

Jackson Model 648S Dynamic Tube Tester with Case, Roll Chart & Technical Literature

Currency:CAD Category:Electronics / Vintage Electronics Start Price:10.00 CAD
Jackson Model 648S Dynamic Tube Tester with Case, Roll Chart & Technical Literature
CURRENT BID
0.00CAD
ENTER YOUR MAXIMUM ABSENTEE BID[?]
You must bid at least
10.00CAD
CAD
10.00 x 1 unit = 10.00CADApplicable fees & taxes are added at checkout.
[?]Live Online Auction Starts In 2026 Oct 13 @ 10:00 (UTC-07:00 : PDT/MST)
Preview: October 10th (10am - 5pm)
Pick ups: October 14th - October 16th (10am - 5pm)

Preview and Pick up location: 27294 Fraser Hwy, Aldergrove, BC V4W 3P8

Placing your bid is your acceptance of all Terms and Conditions, Buyers Premium, Taxes, Shipping and Payment information.

• ALL items are AS IS WHERE IS, NO EXCEPTIONS. Our Catalogues are used as a guideline only! BRING YOUR OWN PACKING MATERIALS
Jackson Electrical Instrument Company Model 648S Dynamic Tube Tester housed in a fitted portable carrying case. The brushed-metal control panel incorporates a large BAD/GOOD relative-micromhos meter, color-keyed tube-setting chart, multiple tube sockets, filament and plate controls, leakage and shorts-test controls, line control, and push-button circuit selectors. Includes operating instructions mounted inside the lid, roll-chart data, a Model 648S Special Tube Data booklet, and additional technical sheets.

Manufacturer: The Jackson Electrical Instrument Company, Dayton, Ohio
Model: 648S
Instrument Type: Dynamic plate-conductance vacuum-tube tester
Model Period: Introduced by 1961
Published Model Features: 23 heater-voltage settings, variable shorts testing to 2 megohms, semiconductor rectifier, reversible socket assembly
Included Components: Portable case, attached power cord, roll chart, operating instructions, Special Tube Data booklet, and technical sheets
Condition: As pictured.