Compact oven sample changer is designed to make titrations easier to perform. It is suitable for all types of samples being analyzed for water content, from low ppm to 100%. Despite having the footprint of a dictionary, it can replace a single-place KF oven with an 18-place sample changer. The rack can be filled with samples, standards and QC check samples. Special technology allows it to analyze moisture content with the KF oven technique using headspace vials as the oven chamber. The result is no more messy tube ovens or drying balances.