(800) 622-0828

(325) 235-5494

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Ludlum Instruments
at Bargain Prices!
Used Equipment —
Functional, Calibrated, and Full One Year Warranty

How to Order

Click Shop in the menu above, or click on one of product categories below, to view the currently listed used/surplus equipment.

We do not accept payment through this site. To place an order, add items to your cart and follow the checkout process. Once we have received your order, we will contact you to get your payment information and to confirm your order.

Orders can also be placed by contacting our sales department at or (800) 622-0828 with the model and serial number of the item(s) you are interested in.

Prices do not include tax or shipping costs. Tax and shipping will be calculated when we confirm your order.