OPTi Duo Wine KMW refractometer (Mass/KMW)
This OPTi wine refractometer has been specifically designed with winemakers in mind. It incorporates both the standard %Mass (Brix) scale for measuring sugar and also the Klosterneuburg (KMW/Babo) scale. The Klosterneuburg scale is commonly used in Austria and parts of Switzerland for measuring grape must.
This scale has traditionally been used on a hydrometer when measuring grape must, however by using a refractometer you can be sure to use less sample, create little to no mess, and have no need to use expensive glass hydrometer jars in a wet environment!
OPTi refractometers are Made in the UK using stainless steel injection moulding to construct easy clean prism dish. Learn more about the OPTi digital handheld refractometer here.
Product code: 38-44
Range: 0-35 %Mass (Brix) / 0-28 KMW (°Babo)
Resolution: 0.1 %Mass (Brix) / 1.0 KMW (°Babo)