NUMBER 1 IN LUBRICANT CONDITION MONITORING TAN Test Kit PORTABLE MINI-LAB FOR TESTING THE ACID NUMBER OF OILS Derived from ASTM D974 standard The GESERCO TAN Test Kit is designed for determining the oil acid number (AN) at the operation site of the lubricated equipment. Now toluene-free, it is now safer to operate, while offering maximum efficiency and reliability. The GESERCO TAN Test Kit is a true portable lubricant analysis mini laboratory: Prevents the consequences of lubricant ageing Extreme sensitivity of 0.05 mg KOH/g Easy to use, no training required Prevents corrosion of metallic components Prevents gumming and clamping of the lubricated element Prevents the formation of sludge or glaze in the circuit Interpretation guide provided Rapid analysis in 5 and 10 minutes SPECIFICATIONS MAY CHANGE WITHOUT NOTICE TAN TEST KIT 2025

Detect lubricant ageing The GESERCO TAN Test Kit allows avoiding the effects of lubricant ageing and oxidation: • Corroding of metallic components • Gumming and clamping of lubricated parts • Production of glaze and sludge in the circuitry The measurement method consists in adding various reagents to the oil in order to induce a change of color. The volume of reagent required for changing the color allows calculating the AN (Acid Number) value in mg KOH/g. New: The kit includes a lightbox to facilitate test result evaluation To improve the operator’s experience, the TAN Test Kit now includes...