Pesticide Water Tests - Individual Home Pesticide Water Tests - Use with ease in your own home. Test for Pesticide in Your Water. Find out what level of water quality is coming into your house. Very simple use and very fast results. Pesticide Water Test - Fast & Easy - The PESTICIDE water test kit allows you to easily to detect two of the most common pesticides used in the US at or below the EPA MCL - Atrazine - 3ppb Simazine - 4ppb. Water experts recommend testing for pesticides at least annually. Pesticide contamination in water can become dangerous to your health, may cause neurological damage which impairs childhood development and is related to animal deaths. The test is simple and easy to use and provides fast, accurate results. Results in 10 minutes.