Koehler Instrument Company is more than a technical instrument manufacturer. We are committed to providing you with full support for your laboratory testing needs. Our extensive range of support services is brought to you by our staff of technically knowledgeable, trained specialists who are experienced in testing petroleum products and servicing instrumentation. We take care of you through the whole process... before and after your purchase from Koehler.
Penetration Testing Equipment
Four ball wear and EP
Oxidation stability of lubricating greases by the oxygen bomb method
Demulsibility characteristics of lubricating oils
Automated distiller according to ASTM D86
General Test Equipment
Heated Oil test centrifuge
Existent Gum test apparatus
Bitumen and waxes
Semi-Automatic Ductility Testing Machine designed explicitly for testing the duc...