Catalog number: 022510-251 Features: ●Compared to burettes, automatic burettes allow safe and accurate refilling of chemicals by operating the double-ball rubber spray. ●The zero (scale) can be adjusted automatically, eliminating the need to operate the cock to set the burette to zero. ●There are two types: "Rubber stopper set" and "Flat connection set". Specifications: ●Capacity (ml): 25 ●Scale (ml): 0.1 ●Total length (mm): 925 ●Type: White ●Allowable error (ml): ±0.03 ●Automatic burette "Super grade" is manufactured to be equal to or within the "volume allowable error" of JISR3505 Class A. Material/Finish: ●Borosilicate glass-2 Set contents/Accessories: ●Automatic burette body, calcium tube set, clamp, double-ball rubber spray
