Limited Time Sale$13.20 cheaper than the new price!!
| Management number | 24160051 | Release Date | 2025/12/12 | List Price | $19.80 | Model Number | 24160051 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
vintage Senco Series Filament Tube Checker with its test leads. This device is a simple type of vacuum tube tester used to check the continuity of a tube's filament.
The device is operated by plugging a vacuum tube into one of the appropriate sockets and observing a neon indicator light.
The text on the device reads, "NEON GOES OUT IF TUBE IS GOOD".
It is designed to test both "Loctal and Octal" type tubes and operates on 100-130 volts AC.
The manufacturer is listed as "Service Instruments Co., Chicago".
Sold as is
New old stock
Untested
See photos for condition
| Category | Electronics > Home Audio > Home Audio Amplifiers |
|---|---|
| Size | N/A |
| Brand | Senco |
| Condition | Fair |
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