Calibration with the Standard Liquid LG. Cat.No. 3405344234523462 Measurement Range Brix0.0~32.0 % Brix0.0~45.0 % Brix0.0~60.0 % Brix45.0~90.0 % > When intense light penetrates the prism of adigital refractometer, the light waves may interfere with the sensor resulting in inaccurate readings.To ensure accurate measurement results eachtime, the Palette Minimum Indication Brix 0.1 % > is programmed with the ELIfunction to display the warning message ѓnnn when intense direct light is detected. Forming a habit of shading the sample stage with your hand and re-pressing the START/OFF Switch (when the...