Equipment Warranty & Purchase Terms

Potomac Instruments inc. warrants each new equipment to be free of defects in material and workmanship, for a period of one (1) year after date of original shipment, except for fuses, transistors, diodes, and integrated circuits, which are warranted for a period of ninety (90) days. Any instrument which is found within one year to meet the foregoing standards after examination by our factory, will be repaired or at the option of Potomac Instruments replaced without charge. This warranty does not apply to equipment which has been altered, improperly handled, or damaged in any way.

Changes in Specifications and Prices

The right is reserved to change the published specifications and prices of equipment at any time, and to furnish merchandise with current specifications, without incurring any liability to modify equipment previously sold.


We accept Master Card, Visa and American Express
Net 30 days with credit approval
F.O.B. Frederick, MD