HM Digital TDS Tester – Pocket-Size Water Quality Meter, Factory Calibrated HM digital ) (not including sensor)

) (not including sensor)

Bright LED lights

+/- 1% Accuracy A five-stage filter monitor with five independent timers and a tri-color LED faucet indicator disc

and a water-resistant housing

Origin: South Korea

HM Digital TDS Tester – Pocket-Size Water Quality Meter, Factory Calibrated HM digital ) (not including sensor)HM Digital TDS Tester Affordable, Accurate Water Quality Testing The HM Digital TDS Tester is a compact, easy to use meter designed for quick and reliable Total Dissolved Solids (TDS) measurement. Whether you're testing drinking water, monitoring a hydroponic reservoir, checking aquarium water quality, or verifying RO filter output, this pocket sized tester delivers instant results without breaking the budget. Key Features Measures Total Dissolved