Because one accurate measurement is worth more than a dozen expert opinions. We love Brown and Sharpe Micrometers. They are the kind of toolset that defines the word precision. As luck would have it, we have an exceptional set for sale in our e-commerce store. This collection is not just functional—it’s a piece of engineering … Read more
The Leica GST120-9 Wooden Tripod is a standout in precision equipment, blending alpine beech wood’s natural flexibility with Leica’s engineering expertise. While carbon fiber and aluminum dominate the market, this tripod proves wood’s value in specialized applications. Let’s break down its strengths, tradeoffs, and real-world uses. See It / Buy It Here👉 https://obtainsurplus.com/leica-tripod-gst120-9/ Why Wood? The Unique Advantages … Read more
Amidst a fascination with the latest gadgets, the true treasures often lie in the overlooked tools of the past. See It / Buy It Here👉 SKC Air Sampler – Low-Flow, Model 222-3 from Obtainium Science and Surplus. Enter the SKC Model 222-3 Air Sampler, a low-flow pump designed for precision air monitoring. While it may not have … Read more
The Timeless Appeal of the Leeds and Northrup Model 7556 Guarded Potentiometer At Obtainium Science and Surplus, we’re passionate about preserving the legacy of scientific innovation. That’s why we’re excited to showcase one of our most iconic pieces: the Leeds & Northrup Model 7556 Guarded Potentiometer. This vintage precision instrument isn’t just a relic of the past—it’s … Read more
Get the original 1970 report that this blog post is based on here: Overview Nuclear Instrumentation Modules (NIM) play a key role in nuclear and particle physics research. They provide standardized, modular components for various applications. Developed in the 1960s, the NIM standard outlines mechanical dimensions, power supply voltages, and signal processing, ensuring compatibility and … Read more
A few years ago, we were lucky to obtain an aerial camera lens deployed in Cold War Era spy planes like the U-2 Dragon Lady and SR-71 Blackbird. The Perkin-Elmer 36″ F/4.0 aerial camera lens boasts impressive specifications that made it ideal for high-altitude reconnaissance missions. With a focal length of 36 inches (914.4 mm) … Read more