The BDC 2002 is a stirrer that maximizes productivity, fits into any area of the laboratory including a fume hood or enclosed workstation, gives accurate, repeatable results every time. With the push of a button, the unique Stirlight lights up so that solutions can be seen clearly. Like our other stirrers, the CompactDigital is powered by a brushless DC (BDC) motor to stir bigger batches longer at higher speeds. The belt driven transmission is smooth and quiet and offers high power efficiency. The four button touch control (power on/off, speed increase, speed decrease, light on/off) is easy to use. Speed Range: 40-2000 rpm. LED Display Accuracy: 3% of reading. Maximum Torque: 70 N-cm. Output Power 1/15 hp full range, 50 watts. Order stock #N556 for stand and clamp. IMPELLERS EXTRA COST.