[Precise and Durable]The four-pin detection technology greatly improves the speed and accuracy of soil moisture and conductivity detection and analysis. Wide measurement range, high precision, small error, good stability, with automatic temperature compensation function. [3 in 1 Soil Tester] Use our soil meter to test your plants' soil moisture, electrical conductivity and soil temperature to your nutrient solution is at the correct level and available to your plants. [Easy to Use] Features a detachable probe and simple 2-point calibration for easy maintenance. Switch between measurements quickly and intuitively using a simple one-touch key. [Easy to use and carry] Small size, easy to use and carry. Simply insert the probe approximately 2.5 inches into the soil, wait 10 seconds for an intuitive reading. EC/TEMP dual display on LCD screen, easy to read. Remove the probe from the soil after use and wipe it clean. [WIDE APPLICATIONS] and portable design for outdoor use, it is a perfect soil testing tool kit plants, , lawns and farms. Colour: Black material: plastic Size: 210x45x35mm Package Contents: 1 x Plant water meter Only the above package content, other products are not included. Note: Light reflection 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.