Water Hydroponic Ph Meter and 4-in-1 Soil Tester,digital Plant Tester

[Wide range of application] Water Quality PH Testing Pen is suitable for PH testing applications in all homes and laboratories (including agriculture, gardening aquariums, swimming pools, and home drinking water).[Improve the quality of life] 4 in 1 Soil Detector adopts 2021 upgraded needle detection technology to more accurately detect and analyze soil moisture, soil pH, soil moisture and light intensity, so that you know when you need watering. The large LCD screen allows you to easily read under backlight conditions. It can be used both indoors and outdoors, making home gardening more convenient and full of fun[Accurate measurement of Water PH Tester] Hydroponic PH Tester with LCD display, with 0.01 high-precision resolution, measuring range 0-14PH. It also has an automatic temperature compensation function, which can be adjusted according to the water quality and temperature, so you don't need to worry about the water temperature affecting the test results.[Easy to use and carry]Small size and easy to carry. The operation is simple, just insert the probe of the Soil Tester into the soil about 4 inches or immerse the Digital PH Meter in the water and wait for 10 seconds to read the intuitive data. After use, take it out and wipe it clean.colour: green + yellowMaterial: plasticPackage Contents:1 x Hydroponic PH Test Pen1 x 4-in-1 Soil TesterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.