Today, Indonesia has an area of oil palm plantations and is the number one producer of Crude Palm Oil (CPO) in the world, which is around 24 million tons / year, which meets 47% of the world's vegetable oil needs. Production of fruit with good quantity is able to produce 23.2−27.4% CPO oil content. Farmers find it difficult to know the level of oil content in oil palm fruit due to limited…