±2% FS AccuracyNon-Rotating Seal SpindleEasy-to-Read Scale DesignSpecial Dimensions for InterchangeabilityThe OMEGA™ precision variablearearotameters can measure flowsof air, water, and gases, with up to±2% FS accuracy and 0.25% FSrepeatability (models ending in "07" or "45" have ±5% FS …