Measure brix, salinity and a wide variety of other parameters in the field. As small, light and simple to use as optical refractometers, but with the precision of a digital readout.

Reads samples as small as 1 ml. Sample temperature is initially displayed on the large LCD followed by the measurement results. The sophisticated microprocessor provides automatic calibration, automatic temperature compensation and automatic shutoff (after 3 minutes). A sturdy water resistant case protects the electronics from wet environments and allows easy clean ups. All models feature one button calibration to distilled water and indicate when the battery should be replaced (8000 readings). Comes ready to use with distilled water, transfer-pipet, AAA battery, instructions and a carrying case. Additional scales and custom scales are also available. Dim: 4-5ÿ8"" x 2-3ÿ8"" x 1-1ÿ4"" (118 x 62 x 32 mm). Weight: 130g. Warranty: 5 years.

*746-163-10 includes several scales for the automotive industry.
Battery Acid, range 1.000 - 1.500 sg ±0.005 sg
Window Cleaner, range -40 to 14°F, resolution 0.1°F, accuracy ±2.0°F