On Flir Ex Series Cameras
A plastic push button stopcock on the delivery end of the burette allows petite, precise droplet delivery. Repeat titration can be simply performed with the aid of a small screw clamp that regulates drop rate. A polyethylene filler line connects the burette top to the bottle. The chemical-resistant polyethylene is used to make the bottle, round base and the screw cap. Graduation accuracy is Class B. Price per each. Self-zeroing glass burettes
** This item is BRAND NEW – not refurbished.