If you would like to try home brewing, you need a refractometer. A refractometer allows you to measure sugar concentration in the wort. You then use this measurement to calculate the beer’s alcohol ...

How does light change after passing through a gemstone? In previous articles, we have looked at the flow of: ・Light splitting (Polariscope) ・Seeing the difference in split light as color (Dichroscope) ...

When using a METTLER TOLEDO Density Meter, samples are transferred into a syringe that is manually mounted on the syringe presser and inserted into the density meter inlet. No additional sample ...