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How To Do Calibration With Your GVDA GD316 GD316 New Digital Refractometer Brix Meter Fruit Juice Wine Beer Drinks Sugar Content Measuring Instrument Saccharimeter

Jan 14, 2023

How to do calibration with your GVDA  GD316 GD316 New Digital Refractometer Brix Meter Fruit Juice Wine Beer Drinks Sugar Content Measuring Instrument Saccharimeter 

3 digital brix meter

if you need calibrate the device, proceed as below:

①Power on

②Drop about 0.3ml purified water, close the lid

③Press news-32-31 two times

④ news-24-30 twinkling

⑤Press news-32-31

⑥0.0% brix, calibration succeed

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