Around 20 19, a brand-new professional "grape sugar tester" began to appear. They work in vineyards, mainly measuring the sugar content of grapes through instruments after they are ripe. Generally speaking, the higher the sugar content, the better the taste, then? "Sugar measurement" has become a necessary quality control link.
Grape sugar tester handheld sugar tester. On average, 2000 bunches of grapes are measured every day, and it takes about 7 or 8 hours to measure an acre of land. Because the sugar content in the lower part of the grape is relatively low, they choose the lowest fruit to measure the "bottom sugar". Only when the sugar content reaches 16 to 18 can it be listed. If the sugar content is not up to standard, the "sugar tester" will mark the grape bagging and wait for a few days to measure it again.