Antique A.W.Faber calculating Engineers Slide Ruler 363 with Original Box in excellent condition
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Chemical and Natural.
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Perfect for those looking to add a piece of British engineering history to their collection, this joblot is a valuable and nostalgic treasure.
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Not sure what it is or what it was used for selling as spares or repairs as no nothing about it nice old display item the gauge does go round when you move the arm on the opposite side Please check out my other items cheers
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Speedivac High Frequency Tester (Model T1) by Edwards High Vacuum Ltd. Fabricated in ~1960s. Device produces a high electrical potential on its probe which you wave over a vacuum tube to inspect for leaks. It has a trembler based coil arrangement within it which is variable via the sliding switch on the handle. It is in very good cosmetic condition for age. Sold as untested.
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See photos for condition.
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The Rare Love Meter is a vintage collectable scientific instrument that is sure to appeal to collectors of scientific memorabilia. This unique piece offers a glimpse into past methods of measuring love, making it both a fascinating curiosity and a valuable addition to any collection. The instrument comes boxed, making it ideal for display or as a special gift for someone who appreciates scientific history and uncommon artifacts. please check pics for details and condition as these are part of the description, it works by measuring you're hotness so was named love meter and was sold in the 80s
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The Celestron PentaView LCD Digital Microscope 44348-CGL is a high-quality microscope designed for scientific research and educational purposes. This digital microscope features a LCD screen for easy viewing of magnified images and allows for precise focusing for clear and detailed observations. Perfect for students, professionals, and hobbyists interested in exploring the microscopic world, this scientific instrument offers a new level of accuracy and convenience in the field of microscopy.
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