---
product_id: 608759160
title: "SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage"
brand: "fgi"
price: "$268"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/608759160-spoton-water-sensitive-paper-wsp-for-sprayer-calibration-two-pack
store_origin: NZ
region: New Zealand
---

# Water sensitivity Multiple sizes Reclosable seal SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage

**Brand:** fgi
**Price:** $268
**Availability:** ✅ In Stock

## Summary

> 🌱 Spray Smart, Grow Strong!

## Quick Answers

- **What is this?** SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage by fgi
- **How much does it cost?** $268 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/608759160-spoton-water-sensitive-paper-wsp-for-sprayer-calibration-two-pack)

## Best For

- fgi enthusiasts

## Why This Product

- Trusted fgi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Matters:** Ensure accurate application to boost crop health and yield.
- • **Visualize with Ease:** The yellow cards turn blue for instant spray coverage assessment.
- • **Quality You Can Trust:** Proudly made in the USA by a leader in agricultural testing.
- • **Flexible Sizing Options:** Available in three sizes for versatile placement.
- • **Humidity-Proof Performance:** Designed to withstand humid conditions without warping.

## Overview

SpotOn Water Sensitive Paper (WSP) is a two-pack of 2x3 inch test cards designed for sprayer calibration. Each pack contains 25 sheets that change color to visualize spray coverage, droplet size, and uniformity, ensuring efficient application of chemicals while minimizing waste. With a unique reclosable seal and resistance to humidity, these cards are perfect for both indoor and outdoor use, available in multiple sizes for flexible application.

## Description

Full description not available

## Features

- The yellow spray test cards turn blue to allow for quick and easy spray visualization: visualize spray coverage, droplet size and uniformity, and off target application.
- Improve crop health and yield by ensuring correct application of chemicals while reducing overspray and waste. Accurate spray patterns will ensure crops receive correct nutrients or protection.
- Get improved shelf life with the unique reclosable seal, included tweezer, and desiccant packet. Does not warp in humid conditions. Great for indoor and outdoor use.
- Available in three different sizes for increased flexibility in placement. Extra small 1"x3", small 2"x3" and large 9.75"x11.75". And also in multipacks for ease of ordering.
- SpotOn spray droplet paper is made in the USA by Innoquest, a leader in agriculture test and measurement products. In house proprietary production process is tightly controlled.

## Product Details

- **Brand:** FGI
- **Recommended Uses For Product:** Agriculture, Sprayer
- **Test type:** ["For calibrating sprayer output"]
- **Unit Count:** 2.0 Count
- **Manufacturer:** Innoquest

## Images

![SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage - Image 1](https://m.media-amazon.com/images/I/71P15Ng4EgL.jpg)
![SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage - Image 2](https://m.media-amazon.com/images/I/51-ysIMNvDL.jpg)
![SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage - Image 3](https://m.media-amazon.com/images/I/817COGgEotL.jpg)
![SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage - Image 4](https://m.media-amazon.com/images/I/514f2G-WYOL.jpg)
![SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage - Image 5](https://m.media-amazon.com/images/I/61gfBSjTydL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They came on time
*by T***P on April 8, 2025*

They worked as specified

### ⭐⭐⭐⭐⭐ Great product
*by A***R on September 9, 2023*

Did exactly as advertised

### ⭐⭐⭐⭐ 良いです
*by Y***I on May 6, 2022*

他社との比較です。散布後の水滴で台紙が丸くならないので、後の計測がしやすい。裏側からの浸透で反応しないことも良い。SpotOnは総じて使い勝手が良く、リピートで利用したい。

## Frequently Bought Together

- SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - Two Pack of 2 x3 Paper - 25 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage
- SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - One Pack of 1 x3 Paper - 50 Sheets Per Pack - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage
- SpotOn Water Sensitive Paper (WSP) for Sprayer Calibration - One Pack of 9.75"x11.75" Paper - 5 Big Sheets - Reduce Waste and Ensure Consistent Application of Spray Droplets - Assess Spray Coverage

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**Shop now:** [https://www.desertcart.nz/products/608759160-spoton-water-sensitive-paper-wsp-for-sprayer-calibration-two-pack](https://www.desertcart.nz/products/608759160-spoton-water-sensitive-paper-wsp-for-sprayer-calibration-two-pack)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-22*