Leeds & Northrup Capacitance Decade Box Model 344290

Manufacturer: Leeds & Northrup

Model Number: 344290

Serial #:

Equipment Description: Capacitance Decade Box

Label Write-up:
Used in laboratories and schools. Five precision capacitors that can be connected in series or parallel depending on the position of the knife switches to form any needed value. Used to calibrate test equipment and to do circuit design. Leeds & Northrup made the same style equipment from 1903 through the 1960's.

Dates Produced:

Original Price:

The museum's inventory number: MRT-1144

Located at Museum in: Test Equipment Room