4 IN 1 SOIL TESTER: The soil tester can measure soil pH, moisture, temperature and light intensity, which helps to better monitor and understand soil condition and plant growth environment. ACCURATE AND RELIABLE: The long sensitive metal probe greatly improves the speed and accuracy of detecting and analyzing soil moisture and pH acidity; high-definition LED backlight panel can clearly read data anytime, anywhere. INTELLIGENT ENERGY SAVING: When the plant moisture tester is not in use, the LED light will turn off after 1.5 minutes and automatically turn off after 5 minutes. EXTENDED APPLICATIONS: Ideal for home agriculture, rice planting, vegetable planting, forestry planting, flower planting, greenhouse planting, horticultural planting, soil testing, etc., suitable for garden, lawn, farm , indoors and outdoors. Features: Using our soil tester, you can quickly and easily determine pH, moisture, the temperature and light intensity of the soil at the location. The mode can be switched arbitrarily, dial left for pH mode (PH value), dial right for temperature, lighting , humidity mode. Lightweight and portable design, easy to carry, can be used indoors and outdoors. Suitable for indoor and outdoor flower cultivation , herbs, potted plants, succulents and landscaping; also an ideal tool for agricultural production. Specifications: Material: metal, plastic Color: black, yellow Dimensions : 340 x 36mm Quantity: 1 piece Packing List: 1 x 4 in 1 Soil Tester Warm Reminder: 1. The ground detector only tests ground and soil etc. It is not suitable for dry flour, pebbles, organic wood, sawdust, liquid, particles, etc. 2. When using, be careful not to touch the stone when inserting the electrode, and do not use too much force, otherwise it will easily damage the electrode. 3. The detector should not be inserted into the ground for a long time 4. Please wipe and clean the probe after each use. 5. If the soil is too dry and the indicator does not move, water the soil to moisten it before testing.