Mettler Toledo Portable Refractometers

Reliable results within seconds

The Mettler Toledo 30PX and 30GS portable refractometers are suited for determining the refractive index of liquids, providing temperature-compensated results. These are handheld and benchtop refractometers in one, and the cell can be immersed directly in the sample or a sample added to the cell for increased flexibility. Both options allow you to save 1100 results – including information such as sample and instrument identification, measurement unit, temperature correction coefficient, date, and time. Both units feature a backlit LCD for easy-to-read measurements, and can be interfaced to a PC or printer for exporting data.