Max.Volume(L): 20; 20; 40
Speed(r.p.m): 100~2500; 100~2500; 100~2500
Minimum revolution (r.p.m): 100; 100; 100
Features:
1.Stainless steel head restraints, more durable.
2.Digital diaplay model, stirring has three modes: positive, reverse, positive and negative alternating.