7-in-1 Pool Water Tester pH ORP Salt TDS EC Temp Meter plant nutrition spray Solar-Powered Reliability: The adjustable solar

Solar-Powered Reliability: The adjustable solar panel powers the internal rechargeable battery

this Brix refractometer is a must-have tool to perfect your recipes and ensure consistent quality every time

For nutrient trends

No—it is a directional reading for tracking trends and timing feeding

7-in-1 Pool Water Tester pH ORP Salt TDS EC Temp Meter plant nutrition spray Solar-Powered Reliability: The adjustable solar7 in 1 testing: Measures pH, ORP, Salt, EC, TDS, Specific Gravity (S. G.), and Temperature for a clearer picture of water quality. Fast, easy readings: Dip, wait a few seconds, and read the resultsno messy strips or guesswork. Clear backlit screen: Large display is easy to read day or night (great for quick checks before a swim). Upgraded probe design: Built for reliable measurements and better protection during use and storage. Calibration friendly: