Note: available in several different models. Use the table below to make a selection then place an order using the dropdown box above.
With Kern's ORA-W series, you'll have everything you need for determining the sugar content of fruit and - depending on model purchased - you'll be able to calculate the expected degree of alcohol produced by the fruit.
These analogue refractometers are made for precision; they come with selectable scales, a comfortable accurate eyepiece and are extremely easy to use in any application. To use, simply use the included pipette to apply a few drops of solution to the refractometer, then view using the viewfinder.
Kern ORA-W refractomers can (again depending on model) measure Oechsle, KMW (degree of must), brix (sugar) content and volume (weight). They are ideally suited for use in all levels of wine production from growing to must and alcohol development.
Supplied as standard with a 2 year warranty from Kern.
Kern ORA-2 Analogue Fruit Alcohol Wine Refractometer Key Features
Choose the version you want - caters for any wine production application
Measure oechsle, brix, KMW must and volume
Analogue style refractometer with comfortable eyepiece
Easy switching between scales
High accuracy versions with automatic temperature compensation available (see table below)
2 year warranty
What's Included?
Choice of Kern ORA-W Refractometer
Calibration Liquid
Pipette
Small Screwdriver
Storage Box
Cleaning Tissue
Model Differences
This table outlines the difference between each model in Kern's ORA-W series.
Model Number
Scales
Measuring Range
Division
Automatic Temperature Compensation (ATC)
ORA 1WB
Oechsle
0 to 140°Oe
1°Oe
No
KMW (Babo)
0 to 25°KMW
0.25°KMW
Brix
0 to 32%
0.2%
ORA 1WA
Oechsle
0 to 140°Oe
1°Oe
Yes
KMW (Babo)
0 to 25°KMW
0.25°KMW
Brix
0 to 32%
0.2%
ORA 3WB
Oechsle
30 to 140°Oe
1°Oe
No
Brix
0 to 32%
0.2%
ORA 3WA
Oechsle
30 to 140°Oe
1°Oe
Yes
Brix
0 to 32%
0.2%
ORA 7WB
Oechsle
30 to 140°Oe
1°Oe
No
KMW (Babo)
0 to 25°KMW
0.2°KMW
Brix
0 to 32%
0.2%
ORA 7WA
Oechsle
30 to 140°Oe
1°Oe
Yes
KMW (Babo)
0 to 25°KMW
0.2°KMW
Brix
0 to 32%
0.2%
ORA 2AB
Volume (Weight)
0 to 50% Vol
1% Vol
No
Volume (Weight)
50 to 80% Vol
2.5% Vol
£66.70
£80.04 inc vat
Free Delivery*
Important Notice This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.