Shibata Scientific AV Test 50 Pieces Papers, (080570-55)

---------------------------------------------------------------------- [Use] AV test paper that can easily determine the degree of deterioration (acid value) of fryer oil and cooking oil [Acid value measurement] Visually check the increase in acid value due to oxidation and use it as a guide for when to change oil. [How to use] Immerse the test area of the test paper in oil, and after 1 minute compare it with the standard color chart to make a judgment. [For on-site use] Ideal for daily oil quality control in restaurants, food processing facilities, school lunch centers, etc. [Expiration Date] 6 months after manufacturing. Once the aluminum bag is opened, the expiration date cannot be guaranteed. Please use as soon as possible after opening.