AXA11 automatic pipettes calibration adapter enables calibration and/or testing of piston pipettes by means of gravimetric method. It is operated automatically using IR sensors. Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during weighing process is stopped.

The adapter is compatible with XA.4Y.M.A microbalances, excluding XA 6.4Y.M.A microbalance due to vessel weight.