Reduce errors and increase accuracy--these burettes have a digital readout, so you don't have to calculate how much liquid you've dispensed. Often used when you aren't sure how much liquid you need to dispense, such as in titration, these burettes release liquid drop by drop. Turn the precision knobs on the side to lower the plunger and dispense your liquid. To draw liquid in, turn the knobs in the opposite direction. The burette detects your turn direction, so it only displays the volume you’ve dispensed, not the volume you’ve drawn in. You can adjust the titrating tube vertically and horizontally to fit different bottle sizes or if you need to make room for an additional instrument, such as a magnetic stirrer. Easily take them apart to clean, change inspection windows, and replace batteries.

They come with both clear and amber inspection windows. Use the amber window to protect UV-sensitive liquids. To fit on some of the most common laboratory bottles, they also come with thread adapters.

Burettes with an RS-232 communication protocol can transmit data to your PC with the included USB cable.