Get current pricing for Autolab, HT RotaHull Metrohm Autolab Rotahull Ht. 110-240 V. 50/60 Hz. 360 W. 2-4 A. Cell To Study Electrolytic Baths. Consist On: Rotating Electrode, Inert Counter Electr . Product Category: Lab Equipment, Sub Category: Chemistry Analyzer (clinical):