PCE Instruments Cooling System Refractometer 622623 - PCE Instruments PCE-032, The PCE Instruments PCE-032 refractometer is an optical testing device used for environmental testing. Manufactured by PCE Instruments, it measures the sugar content in mulled wine and juice. This optical meter is ideal for ensuring the quality and consistency of beverages. PCE Instruments PCE-032 Refractometer Auto Temp Comp for Juices & Wine
