PH Meter and TDS Meter Combo PH Tester Digital PPM Digital Water Tester --- 2 Readout Accuracy with 0-14 PH Measurement Range 3-in-1 TDS EC Temperat

PH meter and TDS meter combo, water quality tester 0.1 PH accuracy pen type digital meter PPM digital water meter PH tester digital PH meter for aquarium, soil, drinking water, pool Convenient: The PH and TDS pen type digital meter can help you know the quality and ph degree of the water no matter when you want and whare you are, they are convenient for your to carry in the outdoor that are suitable for the traveler. Good to the agriculture: Correct pH levels are essential whether it's drinking water or water that you use around the house or garden, which even affects soil and food; The PH tester can help you solve this problem. Specifications: Size:5.9 inch x 1.2 inch x 0.6 inch Color: as picture shown Package included: 1 x PH meter 1 x TDS meter Warm notes: Whether it's a pH meter or TDS meter, after use it's best to clean it and wipe it dry for next use. If it will not be used for a long time, it is recommended to remove the battery and keep it in the box. TDS meter measures the total dissolved solids such as minerals, salinity, metals, cations or anions, which are dissolved in water. If the value is greater than 50 ppm, the back-light turns red, if it is less than Is 50 ppm, it is green. The smaller the displayed value, the higher the water quality. Manual measurement, please allow slight errors on size, and the color might exist slightly difference due to different displays.