Koehler Instrument Company, Inc. (USA) is proud to introduce the next generation of precision testing equipment. The all-new Precision series of liquid immersion test equipment is engineered for high-accuracy testing in accordance with a variety of key ASTM petroleum test methods. The Precision series modernizes our line of high-temperature test equipment that uses liquid as the temperature control medium. Our newly developed immersion heating system increases the temperature accuracy and stability while also modernizing the form and function of the unit. The heating system features 2-position control head to ensure the best fit of our system in your lab space.

The Precision Series of equipment is available for all of the following ASTM test methods:

• D130, D1838, D7667 Cooper and Silver Corrosion
• D1298 Density by Hydrometer
• D525, D873 Oxidation Stability of Gasoline
• D942 Oxidation Stability of Lubricating Greases
• D2274, D2440, D2893 Oxidation Stability of Mineral, Lubrication, and Fuel Oils

The Koehler Precision series of liquid immersion test equipment will be available for purchase at the end of 2022. For product updates, please follow us on our social media and subscribe to our newsletter!