Are you looking for a Multifunction Transfer Standard but it’s just not in the budget this year? Maybe you need a back-up calibrator in case a unit goes out for maintenance or calibration. In either case, NAPT might have what you’re looking for.
NAPT has a wide inventory of proficiency testing artifacts. We also have a number of pieces of used equipment we no longer need. Check out our website under Resources to see if there is something you can use, either in your lab or as a collector’s item. From digital multimeters and microwave frequency counters to gage blocks and torque wrenches, there is something for everyone. All items are priced to sell, so act fast or the best deals will be gone. Visit https://proficiency.org/Resources/Equipment-For-Sale for more information.