Description
Ever wonder if your sprayer’s hitting the target like it should? You could guess, or you could know for sure. Water sensitive paper takes the guesswork out of spray calibration by showing exactly where your droplets land and how well they’re covering. When the paper gets hit with water-based spray, it leaves a blue stain that tells the whole story—drop size, coverage pattern, and whether you’re wasting product or missing your mark.
What You’re Getting
- 50 sheets of 3×1 inch water sensitive paper that’s ready to work right out of the package
- Instant visual feedback—droplets turn bright blue on contact so you can see exactly what’s happening
- Perfect size for tucking into crop canopies or mounting on test stands to check your spray pattern
- Works with all water-based chemicals, herbicides, fungicides, and liquid fertilizers
Built for Real Farm Work
This paper is handy whether you’re fine-tuning a boom sprayer for even coverage, checking your nozzles for wear, or making sure your directed spray is hitting weeds and not crop leaves. It’s also great for verifying drift control when conditions are tricky or when you’re spraying near sensitive areas. Many farmers use it during nozzle changes to dial in their setup before heading to the field.
Made to Last
The paper holds up to field conditions and gives you clear, lasting results you can analyze back at the shop. The color change is immediate and stays put, so you can take photos or measurements for your records. Each sheet is consistent and reliable for accurate testing.
Installation Notes
Just clip the papers where you want to check coverage—in the crop canopy, on stakes, or on a spray table. Run your sprayer over them like normal and watch the magic happen. Keep them dry until you’re ready to test, and store unused sheets in the original packaging to keep them fresh.






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