BOROSIL AUTOBURETTES 2153A16

• Complies with IS 1997, EN ISO 385

• With automatic zero facility

• Individually tested for exact volume dispensed at 3 points on the scale

• Alpha numeric serial number on the article and certificate provide

complete traceability

• Simple operation

- To fill Burette apply a slight positive pressure to lower side arm

- To set zero, release pressure to allow excess liquid to siphon back into the bottle

• Burettes manufactured from chemically resistant 3.3 borosilicate glass

• White enamel graduations

• With PTFE stopcock