Digital PPM and EC conductivity tester

This listing covers a handheld electronic tool used to measure the concentration of nutrients in a water solution. It provides readings for both Parts Per Million and Electrical Conductivity, which are essential metrics for any hydroponic gardener. The device is shaped like a stick for easy dipping into reservoirs or mixing tanks.

The digital display provides quick and accurate results, allowing growers to adjust their nutrient levels with precision. Monitoring these values ensures that plants are not overfed or undernourished, which is critical for maintaining healthy growth cycles. It is a portable device that can be used across multiple different tanks or systems.

The tester is built for durability in wet environments and features a simple interface for switching between measurement modes. This set is a fundamental tool for anyone moving beyond basic pre-mixed solutions into more advanced plant nutrition management. It helps take the guesswork out of maintaining the chemical balance of your water.