| Measure brix, refractive index, salinity and other parameters in the field with laboratory accuracy. As small, light and simple to use as optical refractometers but with a digital readout to eliminate uncertainties. The sophisticated microprocessor provides automatic calibration, automatic shutoff after 3 minutes, a low battery indicator, and low power consumption resulting in over 100 tests per battery. Perfect for use in the food and beverage industry. Water resistant (except R-3000-016). Comes ready to use with a 9V battery, instructions and a carrying case. All models feature automatic temperature compensation and display temperature in addition to their other parameters. |