Oxford Accuhelp Pipette Controller The design of the Accuhelp Pipette Controller was created to overcome the shortcomings of preexisting products on the market. Our aim is to ehance and ease the end user experience. The wide array of features including a space saving wall mounting stand and exceptional performance has recieved high marks from users in many types of labs Double safety valve and hydrophobic filter offers double protection against fluid penetration Three Speed Modes: High, low, gravity drain Powerful pump can fill a 25mL pipette in under 4 seconds Lightweight and ergonomic design for a fatigue free experience Soft grip push buttons Fine tune the pump speed by varying the finger pressure on the operating knobs Accuhelp Pipe�e Controller Model# APS Accuhelp Blue Motorized Pipe�e Controller APS Accuhelp Green Motorized Pipe�e Controller APS Accuhelp Red Motorized Pipe�e Controller APS Accuhelp Orange Motorized Pipe�e Controller For more details, visit us at www.oxfor