Arnold Orville Beckman
Chemist and inventor of pH meter
Born
Died
2004
22 years ago — 104 years old
Category
Scientists & Innovators
Country
United States
Links & References
This American chemist developed the first pH meter in 1934, which revolutionized the field of chemistry by providing precise measurements of acidity and alkalinity. Beckman founded Beckman Instruments, a company that produced various scientific instruments, including the spectrophotometer. The spectrophotometer became a crucial tool in laboratories for analyzing chemical substances. Beckman was also a philanthropist, contributing significantly to educational institutions and research funding. He played a key role in the establishment of the California Institute of Technology's Beckman Institute.
Developed the first pH meter
Founded Beckman Instruments
Contributed to education and research funding
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