Check the listing for details. Digital Fruit Refractometer Brix Meter 0-55.0% Measurement Sugar Content Tester. Condition: New. Listed at 44.16 USD. ProductIntroduction This instrument adopts optical principles and is specialized in measuring the sugar content inwater samples, foods, fruits, and crops. lt is widely used in the food industry, beverage industryagriculture,and agricultural food processing industry.This instrument features easy and quick operation, compact size, lightweight, and portabilitymakingit convenient for feld use. Product Features No moving parts, high sensitivity, and wide dynamic linear range Minimal sample and reagent usage, fast analysis speed. Battery-powered with low power consumption, equipped with an automatic shutdownfunction after 2 minutes ofinactivity. Automatictemperature compensation function. Operation mode switchable between refractive index and sugar content. Precautions Ensure that the distilled water used for zero point calibration is clean. Before each measurement, ensure that the prism's surface at the bottom of the waterreservoir platform is clean. Store the instrument in a dry and room temperature environment, avoiding prolongedexposure to high temperatures and direct sunlight to prevent errors and LCD failure.Do not clean the instrument directly under running water to prevent water from enteringand damaginginternalcomponents. Handle the instrument with care to avoid scratching or impacting the surface of the prismTo maintain measurement accuracy, complete the sampling and operation within a shortperiod to minimize theimpact of evaporation.Low battery power can result in measurement data errors. Please replace the battery promptly.