The accuracy specification of graduated cylinders is taken as a percentage of the full scale, that is, the volume at the top fill line.

How to read a graduated cylinder correctly. This is due to adhesion. The liquid will tend to curve downward on some the. Our class b cylinders are rated at 1% accuracy if read them properly.

This video will discuss and demonstrate the proper way to both accurately fill and correctly read the volume using a graduated cylinder.content. The meniscus is formed when the sides of the cylinder pull the water up the sides. Bend down so you are eye level with the meniscus line, the line that.

The most accurate way to read a graduated cylinder is to place it on a flat surface. Graduated cylinders class a and b are measuring instruments that are calibrated to contain tc in therefore they indicate. Multiply the result by four.

Find out more about grad cylinders at: To correctly read a graduated cylinder, the surface at the center of the meniscus must be read, not the top of the ring of liquid clinging to the wall of the graduated cylinder. You should always read the bottom of the meniscus.

Www.indigoinstruments.com/glassware/graduated_cylinders/.there is right way & a wrong. If not, it could be 2% or worse. Divide this number by two.

Graduated cylinders measure out volumes of liquid accurately. The top of the cylinder should be level with your eye. Discuss the distinction between graduated cylinders and beakers and merits of using one over the other.