For sale is a Hewlett Packard 410B Vacuum Tube Voltmeter HP with probe. This unit cannot be tested because the power chord is cut. For this reason it is being sold AS-IS and untested. Please see the photos for a better view of the physical condition.

All purchases are as is and all sales are final. Customer is responsible for any legal ramifications of owning this item per their local state law.

Feel free to reach out if you have any other questions. Any item purchased Monday to Friday before noon will be shipped the next day.  Anything purchased Saturday or Sunday will be shipped on the next Tuesday. (B)