The Water Sensitive Paper is specially coated to assess the distribution and coverage of droplets in liquid product applications, such as in agriculture, environmental studies, and other areas. It visibly reacts upon contact with water-based droplets, changing from bright yellow to blue, making it easier to analyze coverage and application accuracy. Ideal for calibrating distribution equipment and ensuring uniform coverage, this paper enables professionals to optimize the efficiency of liquid product applications and minimize waste. It is an essential tool for achieving effective results in various projects, helping to ensure quality and uniformity across target areas. Precise Sprayer Calibration: Our Water Sensitive Paper ensures even droplet distribution in sprayer calibrations, reducing waste and increasing efficiency. Quick and Accurate: Each sheet reacts rapidly to water, offering fast and reliable results for spray adjustments.