Pellet Automatic Burettes, Class AS

Automatic burette, Pellet type, 10 ml capacity, blue graduate with schellbach, and ground-glass joint, standard NS 29/32, Class AS.
Manufactured according to ISO 12700 and 385 in transparent borosilicate glass.
Blue graduation with 0.02 ml intervals with an accuracy of ± 0.02 ml.
The outlet tap is punch type and the intermediate stopcock is straight.
The reference don't include the bottle.