MLA Macro volume pipettes are highly accurate, efficient and an easy solution to large volume handling tasks such as reconstituting reagents, controls, or dilutions. Adjustable model that allows volume changes in 0.1mL increments within the pipettes volume range of 1 to 5mL. Each pipette is factory calibrated for accurate volume delivery and can be easily adjusted as needed to achieve accurate performance on dense or viscous liquids. Accuracy: +/-1 percent at 5,3 and 1 milliliter. Precision: 0.50 percent at 5 and 3 milliliter, 0.60 percent at 1 milliliter.