Iserlohn, Germany
GEFO GmbH & Co. KG is a leading German company specializing in density measuring instruments. Founded over 70 years ago, the company is based in Germany and serves Europe. GEFO offers high-quality frost protection and acid battery testers, as well as combination devices, under the "Quality to Measure" motto. Their products, including the glycomat, coldomat, minifrost, and w series for coolant systems, and the centra, s, s/th, and minitop series for battery testing, are all manufactured in Germany to ensure consistent quality. The company also provides refractometers for various applications, including automotive, solar, and food industries. GEFO's density measurement instruments are precise, using Archimedes' principle to measure liquid density with up to 0.001 gram accuracy.
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