Ideal where small volumes of fluid must be accurately measured300 cc total capacity. Fits in standard 1200 cc wall bracket. Clear, easy to read graduations with calibrations in 5 cc increments. 10% accuracy at 0-25 cc; 5% accuracy at 25 cc or greater. Steps at 50 cc and 150 cc for fast and easy "at-a-glance" readingsCan be used as stand-alone or in tandem. Includes shut-off filter mechanism. Completely disposable.