PolyScience - Digital General Purpose Water Baths

Easy-to-use Digital Temperature Controller features three temperature pre-sets for one-touch selection of frequently used set-points plus a user-settable high limit alarm that alerts you if the bath temperature exceeds pre-set limits. Adjustable pre-sets make selecting commonly used temperatures as simple as pressing a button. A built-in reservoir drain (on 10, 20 and 28 liter models) allows for easy emptying of the bath.