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Series 56 Probe SI 7000

Leading The Way In Cryogenic Measurement

Discover Scientific Instruments, a leader in cryogenic measurement and tank gauging solutions. With a legacy rooted in the Apollo Lunar Program, we continue to innovate and deliver trusted, high-performance products for aerospace, industrial, and medical applications. Join us in pioneering the future of precision measurement and reliability.

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Founded In 1967

Scientific Instruments, Inc. was founded in 1967 by aeronautical engineer Jack Hoey and physicist Gilbert Halverson. Coming from aerospace and Academic backgrounds, they developed the first commercially available Germanium Resistance Thermometer (GRT) and supplied these devices for use on the Apollo Lunar Program.

Scientific Instruments product line reaches a global marketplace and is committed to providing the very best customer service with experienced staff and other fully trained, global representatives. Management stands behind its Quality System which supports and ensures customer requirements are met and fully satisfied.

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