Electron Microscopy Sciences Super-Nuova Digital Stirrer, Single Position

Electron Microscopy Sciences Supernuova digital stirers with stir trac offers improved slow speed stirring, consisting speed control and stronger magnetic coupling from 50 RPM up to 1200 rpm. The seamlesss reflective white ceramic top enhances sample visibility and the rugged low-profile cast aluminum body provides stability and durability. The easy-to-read digital displays indicate RPM for stirring models, adjustable in 1 RPM increments. The user programmable preset buttons allow for up to four often-used stirring speeds to be recalled at the touch of a single button. Set points go up slowly when the knob is rotated slowly, faster as the knob is rotated faster. The knob then is locked out to avoid accidental changes. All models supplied with 2" x 3/8" dia tfe-coated stir bar, detachable cord and retention racket that prevents cord from accidentally removed. - EMS