The Tarsons Digital Burette is the most powerful laboratory tool yet for precise bottle top titration. Designed with many new features and benefits to deliver accurately and precisely, the Digital Burette utilises the latest technology in volumetric control to allow even greater flexibility.The burette has a recirculating valve and double piston pump for permanent and pulse free dispensing technique which allows the desired volume to be dispensed continuously thus eliminating the need for new liquid aspiration each time. The medium is dispensed by simply rotating the wheels with a dispensing rate of 2500 μI per rotation.