LAXCO Analog Refractometer,Hand Held,1 in. H

Refractometer, Hand-Held, Range 1.100 to 1.42, Automatic Temperature Compensation No, Accuracy +/- 0.01 SG, +/- 5 Degrees F EG Freeze Point, +/- 5 Degrees F PG Freeze Point, Resolution 0.01 SG, 5 Degrees F EG Freeze Point, 5 Degrees F PG Freeze Point