Pocket Digital Refractometer - Honey vacuum bag 5-gallon size delivers serious coverage

5-gallon size delivers serious coverage at a professional scale—ideal for large properties

The double-sided galvanized steel mesh provides 53% of the open area for airflow to pass through

VLGR technology allows the unit to safely operate on a 30-amp breaker

These filters also feature superior two-stage air filtration design: air is filtered once as it enters the filter

Pocket Digital Refractometer - Honey vacuum bag 5-gallon size delivers serious coverageMeasure concentrations of be, brix and water. As small, light and simple to use as a optical refractometer, 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