Nickel-metal hydride Battery

Redesigned to provides more control, more comfort, and more power!|Touch-sensitive continuously adjustable speed control now includes speed limiter for extra assurance|Recontoured ergonomic shape fits better in both small and large hands|Advanced electronics let you pipet longer before recharging|The new Brandtech accu-jet pro pipette controller features pressure sensitive buttons for accurate control with 0.1 to 100-mL pipettes. An adjustable speed limiter thumbwheel helps prevent over-aspiration or excessively powered discharge. Soft blow-out control is perfect for minimizing disturbance of cell pellets in tissue culture use. Gravity-delivery mode allows free descent of meniscus for volumetric accuracy in analytical applications. The new design weighs a mere 6.75 oz a full 10% lighter than its predecessor model. The smoothly curved and balanced shape eliminates pressure points for a more comfortable pipetting experience. Long-life Ni-Mh battery provides up to 8 hours of full speed operation on a 4-hour charge. LED indicator tells you when 2 hours of pipetting time r