VIVOSUN Digital PH Meter, TDS and EC Pen for Water, Soil Moisture Tester
- ... and easy to use and read—it even comes with a backlight so you can use it in darker areas.
- The large LCD screen and save function on the TDS Meter make reading and recording a breeze.
- The 10.8-inch Soil Tester is durable and easy to carry around, plug, and use and no batteries are required.
- Versatile Application: Testing TDS and pH would greatly benefit your homes, labs, aquariums, swimming pools, hydroponics, and drinking water—it’ll save you money while protecting your health.
- The 3-in-1 Soil Tester can test soil moisture, light, and pH, and the results will help inform you how to improve plant health.