OPTi digital refractometer - Brew (Zeiss/Wort)
The OPTi Brew digital refractometer has been specially designed to cater to both wine and beer brewers thanks in part to its clever dual scale. Measuring both Specific Gravity (SG) Wort for the testing of wort prior to fermentation, as well as a 10-135 Zeiss scale for accurate readings at the lower end of the scale.
Used in conjunction with a hydrometer this OPTi digital refractometer can be used to determine alcohol by volume (ABV) in beer, wine and cider. If you’re looking to purchase a hydrometer as well as a digital refractometer, you can save money with the OPTi Brew Kit.
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: 38-48
Range: 10-135 Zeiss / 1.000-1.120 SG (Wort)
Resolution: 0.1 / 0.0005
Frequently bought with OPTi
AG 40 calibration fluid - £39.99
AG Fluids are aqueous solutions that cover the range 1.33-1.40 RI (0-40 °Brix equivalent) and have a shelf life of 12-months. Add to your order for free shipping within the UK.