The stainless steel stirring rods are adjustable in height by a self blocking chuck, whilst the anti-skid base ensures improved stability. Portable model with four stirring places Velp Scientifica A00001005 - Carrying Case for FP4 Portable Flocculator... FP4 has been manufactured with a strong metallic frame with an epoxy painting purposely studied to offer a high protection degree against chemical and mechanical corrosion. It can be powered by a battery or a car cigarette lighter RC2 Heating Plate 115V/50-60Hz Painting Gadgets VELP Scientifica F105A0117 FP4 Portable Flocculator, Electronic Speed Control 20 40 50 100 200 Rpm 100 240 V 50 60 Hz Epoxy Stirrer Power supply is 100 - 240 V / 50-60 Hz JABBERIN' JEDI NUBS: Bring home an interactive plush version of the fan-favorite character, Nubs, from the Disney+ animated series, Star Wars The FP4 is a multiple stirrers with reproducible stirring speeds allowing standard conditions to be met during analysis