pH EC TDS Water Quality Meter

Bring pH, conductivity and TDS checks into one handheld meter.

This combined water-quality meter lets you check pH, electrical conductivity and TDS without keeping separate instruments for each reading. Use it beside a hydroponic reservoir to record acidity and overall dissolved-solids information as two different parts of solution management. The current product images show a digital display, front controls and a protected sensing end. Calibration and probe care still matter: rinse between samples, follow the supplied reference-solution procedure and store the sensing end correctly. The meter supports routine growing checks; it does not identify individual nutrients, automatically dose a reservoir or certify drinking-water safety.