[Orders no longer accepted] 3M™ Shortening Monitor 20 sheets H/SM 20 1 set (20 sheets)

Anyone can easily judge it. Anyone can easily carry out the inspection, which allows for quality control of fried foods and prevents waste of oil. Use by immersing in oil that is in use at 160℃~180℃. Test paper for measuring the acid value of edible oil Acid value can be judged in increments of 0.5 from 1.0 to 3.0. Fried foods are said to contain 7-25% fats and oils (shortening) by weight. Therefore, controlling the quality of the fats and oils is equivalent to controlling the quality of the fried food itself. The Ministry of Health, Labor and Welfare recommends in its Sanitation Standards for Lunch Boxes and Side Dishes (Kanshoku No. 161, June 29, 1979) that "if the oxidation of fats and oils during frying exceeds 2.5, replace it with new oil." Test time: 30 seconds Brand: 3M™ Quantity: 20 pieces/bottle Validity period (from date of manufacture): 465 days Measured compound: free fatty acid Display method: Change color Free fatty acid content: 2.5%