The Hydraulic Oil Level Identification Film is applied near hydraulic oil reservoirs or sight areas to clearly indicate the correct oil level range. It helps operators and technicians quickly identify minimum and maximum oil levels during inspection. It supports accurate monitoring by providing a visible reference point that reduces guesswork. It assists in maintaining proper hydraulic performance by guiding correct oil filling and preventing overfilling and underfilling.Attributes:• Provided with a white background and outer border, black characters, symbols, and an inner border.• Reduces risk of overfilling the hydraulic reservoir.• Assists in maintaining consistent hydraulic performance.• Improves maintenance accuracy during routine service.Applications: The Hydraulic Oil Level Identification Film is located near the hydraulic oil reservoir or sight gauge area, where it marks the correct oil level range to guide accurate inspection, filling, and maintenance procedures.