【4-in-1 pH Meter】 4-in-1 pH TDS meter for water can measure pH, EC (Electrical conductivity), TDS (total dissolved solids), just press {MODE/CAL} key to switch readings of pH, EC (μS/cm / mS/cm), TDS (ppm),4 in 1 water meter that meets the needs of any serious grower
【High Accuracy PH Meter】4-in-1 pH TDS meter for water used corrosion-resistant titanium alloy probe & advanced chip, measures 0-9990ppm with ±2% accuracy.The pH meter features a high-sensitivity glass probe, offering a complete measurement range from 0 to 14 pH with a remarkable 0.01 pH resolution
【Multifunctional TDS Meter 】Water tester has automatic temperature compensation（ATC） function and HD LCD backlight display, which can achieve accurate readings even in temp changes and dim environments.Our orp meter includes an automatic power-off feature, which conserves power by turning it off after 5 minutes of inactivity
【PH Tester Multiple Uses】4 in 1water tester widely used in hydroponics system, hydrogen water, drinking water, tap water, beer,hydroponics, wine, milk, home brewing, pool, aquarium, reef tank, hot tub, aquaculture, Spas,RO water, fish tank and urine, etc
【Convenient and Portable】 Compact design for easy handling, allowing you to carry this water tester wherever you go, facilitating on-the-spot water quality assessments.PH meter suit essential tool for both professionals and individuals ensuring water quality at home or in specialized settings
NOTE: The pool water tester are calibrated at the factory prior to shipment, so they are ready to use as soon as you get them. You will only need to calibrate it if you are not going to use it for a long period of time. It is normal for the parameters to jump around when you turn on the product because the pen is automatically calibrating and will stabilize when you insert it into the water.
Product From USA