250Ml heavy duty beaker with spout is specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, these beakers have a double graduated metric scale to indicate their approximate content and an extra large marking spot. Capacity: 250 ml. Beaker style: Griffin. Graduation range: 25-200 ml. Graduation interval: 25 ml. Height: 90 mm (approximately). outer diameter: 74.3 mm.