This Refractometer model comes with ATC (Automatic Temperature Compensation) allowing you to use the refractometer in an ambient temperature range between 50 and 86°F. Since it only takes a drop or two to get a reading, even a sample taken from boiling wort will quickly cool to the temperature range of the refractometer. The LED light is a handy feature that helps illuminate the sample and make the scale easier to read.
0-30 Brix scale
0-1.120 Specific Gravity scale
Metal body with rubber grip
Adjustable focus eyepiece with rubber grip
Automatic Temperature Compensation
LED illumination function