Handheld 0-55% Digital Brix Honey Auto Refractometer Optometry Equipment For Sugar Coffee Juice Grapes Fruit High Precision

    Feature:

    1. Main uses and scope of application

    This instrument uses optical principles to professionally measure the sugar content in water samples, food, fruits, and crops. It is widely used in the food industry, beverage industry, agriculture, and agricultural food processing industry.

    The instrument has the advantages of simple and fast operation, small size, light weight, easy to carry, etc., and is convenient for use on the spot..

    2.Product Features

    ● No moving parts, high sensitivity and wide dynamic linear range.

    ● The amount of sample and reagent is small, and the analysis speed is fast.

    ●Battery-powered, low power consumption, automatic shutdown function for 2 minutes of no operation.

    ● Automatic temperature compensation function.

    ● Operation mode conversion: refractive index / sugar content.

         Specification:    

         Accuracy: Brix±0.5%  

     Temperature:±1℃

     Resolving Power:Brix0.5%  

     Temperature:0.1℃

     Measuring Range:Brix:0.0~55.0% 

     Temperature:10~80℃

     Use temperature:10-40℃

     Sample size: ≥0.2ml(3-5) drop

     Measurement Time:3 seconds

                                             Batteries:2*AAA 1.5V Batteries(not include )

          Remarks: Long press “MEAS” to measure the target conversion (brix Brix—refractive index RI); long press “CAL” to perform zero calibration.

          Do not expose to high temperature and sunlight for a long time to prevent errors and LCD failure.

          Notes before testing

          1.The instrument should work at normal temperature. Before measuring, the instrument and the liquid to be measured should be placed at the same temperature (the temperature difference should not exceed 2°C), otherwise the test accuracy will be affected.

          2.The liquid to be tested should be shaken evenly during the test.

          3.The instrument cannot be operated under strong light.

          4.Zero calibration should be performed before measurement.

          5.Check the battery level before measuring. Too low a level will affect the test result.

          Measurement

          first step：During the measurement, put pure water into the water platform of the instrument and wipe it clean with a soft cloth.

          Second step：Put 3~5 drops of solution into the water platform of the instrument.

          third step：Cover with a light cover.

          the fourth step：Press the "MEAS" key, the displayed value is the test data.

          Zero point correction

          first step：Drip the round hole of the prism with pure water, wash it many times, and dry it with a soft cloth.

          Second step：Put pure water on the round hole of the prism.

          third step：Press and hold the "Cal" key until "DONE" appears on the screen and the calibration is successful.

          Low battery power will cause errors in the measurement data, please replace the battery in time !!!