Think of TDS as the invisible fingerprint of your water. It’s the sum of all dissolved minerals, salts, and organic matter—good or bad—floating in that H₂O. The TDS-3 gives you a number, typically from 0 to 999 ppm, and suddenly you’re not just drinking; you’re analyzing.
A reading of 0-50 ppm? That’s practically rain, or what you’d get from a fancy Reverse Osmosis system. A number around 150-250 ppm is your standard tap water—mineral-rich, often quite palatable. Anything above 500 ppm might start tasting a little earthy, like it just wrestled a rock.
It’s not about good vs. evil water; it’s about context. A high TDS isn’t automatically dangerous—just means you’re drinking liquid geology.
