OPTi Digital Handheld Refractometer - Wine (%Mass/Baumé/Alcohol Probable)

OPTi Digital Handheld Refractometer - Wine (%Mass/Baumé/Alcohol Probable)

Regular price £240.00 Sale

An OPTi refractometer with 3 scales that have been specifically selected with wine making in mind. The 3 preprogrammed scales allow winemakers to assess Brix percentage (sucrose, % Mass), measure grape must, and estimate the probable alcohol (AP) of grape juice prior to fermentation. The alcohol probable scale is commonly used in France.

Scale A is set to %Mass

Scale B is set to: °Baumé

Scale C is set to: Alcohol Probable (AP) 

The OPTi Digital Handheld Refractometer - Wine (%Mass/Baumé/Alcohol Probable (AP)) scales are preselected at despatch, but may be reassigned using the scale selection method detailed here.

Portable, powerful, and ready to go

The OPTi® Digital Handheld Refractometer from Bellingham + Stanley puts a powerful, fully portable instrument in the palm of your hand. Powered by just 2xAAA batteries, the OPTi refractometer can take 10,000 readings in 50 common refractometer scales.

OPTi refractometers are made in the UK and feature a durable IP65 rated housing, a stainless steel prism dish which rapidly stabilises sample temperature, and a clear LCD display. All tri-scale OPTi refractometers have the ability to measure across the full 0-95 °Brix range.

To learn more about OPTi Digital Handheld Refractometers click here, or to read about Eclipse optical refractometers click here.

Refractometer Shop is proud to stock a series of OPTi Digital Handheld Refractometers with pre-selected scales to suit a wide range of applications. If you’d prefer to programme your own OPTi you can purchase a Brix only model here. If you require a specific configuration and wish to buy in bulk please contact us today to see how we can help. 


Technical information

Product code: 38-01RS-A1-B41-C43

Scale A

Range: 0-95
Resolution: 0.1
Accuracy: ±0.2

Scale B

Range: 0-50
Resolution: 0.1
Accuracy: ±0.2

Scale C

Range: 0-22
Resolution: 0.1
Accuracy: ±0.2


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.