
Everyone should test the phosphate levels in water, be it for livestock, drinking or showering. You should also check regularly as the water is changing dramatically due to neighbors overuse of pesticides. Please stop pinging our aquifers. This will let you know if your reverse osmosis or other flirting system is working. If you use the strips and now you know you have a problem no matter what color they changed, you need to fix the problem and repeat the test. Once you've taken control and are below the threshold cut off by these strips (meaning no color change), send them to a lab to see if your reading is zero. I no longer need phosphorus as phosphate is used in EVERY packaged food from crackers to McDonald's so even though I don't eat meat I have enough phosphorus even in prescription drugs. We are poisoned by phosphorus levels and many doctors will tell you that you may have kidney disease, but it will only be a ridiculous amount if you are taking phosphorus.

TDS water quality tester - TDS water hardness meter (portable digital salt meter for water analysis)
9 Review

Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 Review

Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
8 Review

π PH 1-14 Extensive Storage Testing Monitoring: Optimize Your Storage with Precise pH Level Monitoring
6 Review

π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review

π Dioxide Controller for Digital Gas Monitoring
5 Review

Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review

π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review