Used to measure the pH of produced: Food pH Detection is very suitable for fermentation. During the fermentation process, the pH of the sample be increased. Testing the pH of fermented food: How to make delicious aromas, rice, milk, sushi rice, canned fruit, fermented meat, peppercorns, and how to test the pH of fermented foods. pH test is 0.00-14.00 pH range ±0.1 almost certain tools required, complete beauty required. The pH value of chemical emulsions is very suitable. Before the pH test, there is no need to produce sugar, but the demand is limited to the price of the product. Determined pH test food: more core pieces, more determined number of tests provided, other products quantity doubled, no demand for specific local number of tests. For ATC system, there is that it is hot in summer and cold in winter. In order to improve the safety of the user, the solution contains that contain moisture, and the moisture content of the solution can be used to extend the service life. Convenient school standard pH meter: pH meter equipped with 3 points automatic school standard function, each customer can use the stationary manual complete school standard. Colour: Green Material: Plastic Package Contents: 1*Professional Food PH Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.