Works while connected to charger.  Charger not included. Case cracked

This Fisher Scientific pipette controller comes equipped with a rechargeable battery for convenient use. It is designed to accurately dispense liquids and can handle a single channel at a time. The model number is FB14955202 and the brand is Fisher Scientific. This pipette controller is ideal for use in medical and laboratory settings, and falls under the category of business and industrial equipment, specifically pipettors and automatic pipettes in the healthcare, lab, and dental field.