Overview

The Tektronix 200-2520-00 is a molded protective front panel cover designed to safeguard the faceplate of portable test instrumentation manufactured by Tektronix, Inc. Designed specifically for the long-running 2200 series bench and field oscilloscopes, the accessory provides mechanical shielding over delicate front-panel components, including the internal cathode-ray tube screen, calibrated attenuator knobs, lever switches, and BNC input terminals. The cover attaches directly to the front perimeter casting of the oscilloscope mainframe without requiring tools, providing reliable protection for field service technicians, laboratory carts, and educational benches.

Technical Specifications

Physical Description

The 200-2520-00 is constructed as a single-piece injection molding made from heavy-gauge, impact-resistant thermoplastic finished in signature Tektronix blue. The exterior face features a subtle non-glare stippled texture accented by an embossed horizontal Tektronix corporate wordmark and raised perimeter reinforcing ribs that provide structural stiffness against external crushing forces. The interior side is deeply cored out to create a generous clearance recess, ensuring that protruding dual-concentric rotary dials, trigger mode switches, and BNC coaxial jacks remain completely untouched when the cover is secured. Mounting retention is achieved via flexible side snap catches that engage the corresponding detents on the oscilloscope front frame bezel, allowing quick one-handed attachment and removal.

History

Tektronix introduced the 200-2520-00 front panel cover in the early 1980s alongside the launch of the 2200 series oscilloscopes, beginning with landmark models like the 2213 and 2215. Prior generation field oscilloscopes, such as the venerable 400 series (including the 465 and 475), utilized heavy die-cast aluminum front covers with integrated rubber gaskets and wire storage clasps. While effective, these older covers were expensive to produce and added substantial weight to portable equipment.

When Tektronix re-engineered its portable line to deliver affordable, lightweight, 60 MHz to 100 MHz workhorse oscilloscopes for commercial service fleets and educational laboratories, the company transitioned to high-durability engineered plastics for secondary enclosures and cosmetic accessories. When purchased new through Tektronix product catalogs in the 1980s, the 200-2520-00 front cover was offered as an economical standalone accessory priced between 5.00 and 12.00 dollars, often bundled in service kits alongside probe storage pouches and vinyl carrying cases.

Because the standard front bezel dimensions remained uniform across successive generations of the 2200 series, this singular part number remained the factory-specified front cover across dozens of analog, digital storage, and counter-timer variants for nearly fifteen years. Tektronix also carried over this exact front casting geometry into the 2710 series portable spectrum analyzers, enabling the same cover to protect RF test benches. In modern test equipment restoration and vintage instrumentation markets as of 2026, authentic original 200-2520-00 covers generally sell between 20.00 and 45.00 dollars, remaining in high demand by vintage bench technicians and collectors seeking to restore complete factory portability to their 2200-series oscilloscopes.

References

• https://alltest.net/categories/products/200-2520-00-Tektronix – Equipment distributor inventory listing documenting Tektronix 200-2520-00 front cover compatibility across the 2200 oscilloscope series.
• https://www.qservice.eu/shopexd.asp?id=8633 – Electronic spare parts catalog page specifying original part number 200-2520-00, model cross-references, and cosmetic cabinet classification.