Ever wondered what's really in your water? This handy 4-in-1 digital tester gives you instant readings for TDS (total dissolved solids), EC (electrical conductivity), and temperature in both °C and °F. Just dip the high-sensitivity alloy probe in your water—tap, pool, filtered, or outdoor source—and press a button. The large LCD screen shows results with a color backlight: green for safe-to-drink (under 40 ppm), red as a warning. Range goes up to 9990 ppm. It's got a sturdy ABS body, a comfy non-slip grip, and runs on a long-lasting 3V button battery (CR2032). Super portable at 154mm long and 45g light. Perfect for home use, travel, or checking your aquarium. Remember, TDS is just one indicator—always follow local water safety guidelines. A simple tool for peace of mind about your water!
