Portable TDS Meter LCD Digital Water Quality Tester 0-990PPM TDS Test Pen Water Purity Detector for Drinking Water Pool Aquarium

Good luck with your favorite purchasesPortable TDS Meter LCD Digital Water Quality Tester 0-990PPM TDS Test Pen Water Purity Detector for Drinking Water Pool Aquarium The NovoBlue TDS Meter is a great tool for home and professional use to determine the ppm (parts per million), Ideal for a variety of professional and home uses such as drinking water, hydroponics, aquariums, aquaculture, pool & hot tub, spa, car wash, food & beverage, coffee, kombucha, laboratory & scientific, colloidal silver, ecology testing, laboratory & scientific, and more! What is TDS? TDS stands for Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. This includes calcium, magnesium, sodium, etc. Specifications: Material: ABS Plastic Color: White Size(LxW): About 13.8x2.3cm Measuring Range: 0-990ppm Measurement accuracy: ± 2% Voltage: 3V Battery: 2x LR44(Not included) NOTE: ● Do not immerse meter in liquid beyond the maximum immersion level of 4 cm. ● Do not store meter in high temperatures or in direct sunlight.