Vintage Jackson Instrument Co. Model 535A Dynamic Output Tested. Meter only.
Good used condition- see photos. Untested.All items sold AS-IS
PLEASE SEE PICTURES as they are part of the description.
For FREE AND FLAT RATE SHIPPING: Though you are shown a particular service by default, I will ship via the method closest to the actual cost paid for shipping.
Please message first if this is an issue.
All shipping is through UPS, USPS or FedEx