We repair and restore Tektronix products for exhibit or for sale at the museum. Our restoration engineers are available to repair or restore your vintage product. We do not have the capabilities (or time) for a full NIST calibration but they will be restored to good working order. Contact us for details if you need our help or assistance.
We also have the Tektronix 1989 training guide Troubleshooting Your Oscilloscope for T&M Service Technicians on our website. We also sell Stan Griffith's Oscilloscopes: Selecting and Restoring a Classic on our ebay store.