Graduated Cylinders, Class A

Complies with ISO 4788

• Manufactured from borosilicate glass 3.3
• Large hexagonal base equipped with three knobs which increase stability and prevent rolling
• Uniform wall thickness over the entire measuring range helps prevent wedge errors
• Calibrated to contain ("In") at a reference temperature of +20 °C
• Volume tolerances conform to Class A accuracy requirements
• Easy-to-read scale with graduation marks for estimating contents
• Features circular ring graduations
• Fired-on, highly durable blue print