pH Meter TDS Tester Digital 4-in-1 for Water Quality, Pools, Ponds, Lab, Aquariums with Backlight
$25.99
4-in-1 pH tester: With iPower 4-in-1 pH meter, you can accurately measure pH, TDS, EC and temperature value; Omni-directional measurement of water quality to ensure the health of water quality
High accuracy: In order to achieve high accuracy, it is equipped with a high-quality titanium alloy probe and reliable, which can ensure that accurate reading is always maintained at full measurement range of 0-14pH
Automatic temperature compensation: iPower water tester has ATC function to avoid the problem of inaccurate measurement caused by temperature changes; it is easy to obtain reliable and stable readings
Easy to use: All testers will be calibrated before they leave the factory, so after you receive the products, there is no need to calibrate; then you can use the pH 4, 6.86, and 9.18 if you found it is inaccurate after using over a period of time
Wide applications: This water quality detector is ideal for testing water, swimming pools, hydroponics, aquariums, laboratory, and drinking water, etc.