The INTEGRA Biosciences pipetboy2 is a reliable, lightweight manual pipette controller designed for demanding laboratory environments. It ensures precise liquid handling with ergonomic comfort for extended use. The model Li84V550R4 features rechargeable batteries with robust performance for continuous pipetting. This set includes multiple pipetboy2 units, various accessories, and chargers, making it ideal for laboratories requiring multiple consistent liquid handling tools. Its durable construction and easy-to-use controls support efficiency in molecular biology, microbiology, and analytical chemistry workflows.