Professional Quality Water Test Meter at an Economical Price and fits in your Pocket.
If you are looking for a Super Accurate and Reliable Backlit Meter, this is the one for You!
TDS tells you when you need to change your Filters... It Saves you Money and Protects Your Health!
TECHNICAL SPECS: Accuracy: ± 2%. Range: TDS:0-5000ppm Temperature 0.1-80.0°C.
Last TDS Meter you'll have to buy, we're so confident we offer a 100% Money Back Guarantee for Life!