High-precision volumetric calibration flasks used to check fill volumes. Sold individually below. Each flask is calibrated “to contain” (TC) at 68°F, individually certified to tolerances specified in NIST handbook 105-2.1996. Manufacturer’s test equipment is calibrated and certified to comply with NIST HN44, ISO 10012, and ANSI/NCSL Z540 requirements. All flasks are direct shipped from manufacturer.
