Accurate Instrument Model 157 Tube Tester w/ Tube Substitution Handbook

Vintage Accurate Instrument Co., Inc. Model 157 Tube Tester housed in its original carrying case and accompanied by the original Tube Substitution Handbook No. 13. Designed for testing a wide variety of vacuum tubes used in radios, televisions, and other electronic equipment. A desirable piece for antique radio collectors, vintage electronics enthusiasts, restorers, or display.

Includes:
- Accurate Instrument Co. Model 157 Tube Tester
- Tube Substitution Handbook No. 13
- Tube settings/reference chart
- Attached power cord
- Original carrying case

Condition:
- Vintage pre-owned condition with expected wear from age and use.
- Exterior case shows scuffs, scratches, edge wear, and light surface rust on metal hardware.
- Interior remains clean with readable labels and controls.
- Handbook is included and shows normal age-related wear.
- Untested. Power cord is present, but the unit has not been plugged in or tested and is being sold as-is.
- Please review all photos carefully for condition and completeness.