TM 5-6630-215-122-11.INSTRUCTIONS FOR USE OF MICRO BURETTE (Fig. 2-4).The microburette consists of a graduated barrel (2) with a tipped plunger (1)that slides freely back and forth inside the barrel.The standardmicro burette has twenty major (numbered) divisions (3) and each majordivision is divided into five subdivisions.All readings are madewhere the bottom of the plunger tip (4) intersects the graduatedscale.Special dispenser flasks (5) and titration vials are used.These flasks include stoppers (6) into which the tip of the microburette is inserted.To prevent leaking a tight fit is required, andthe first use may require some pressure when inserting the burette tipinto the fitting.Figure 2-4.Micro Burette - Method of Using with Dispenser Bottles2-10
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