The 5 in 1 soil tester can measure soil pH, light, environmental humidity, temperature and soil moisture level. It helps take better care of your plants. Features: The 5 in 1 soil meter can be used to test soil moisture, pH value, temperature, etc. environmental humidity and sunlight intensity to help plants grow healthier and stronger. There is a button switch between pH and temperature. Celsius and Fahrenheit are switchable. With this soil tester, you can know when to water your plants, adjust the pH or change the lighting. Ideal soil testing kit for indoor plants, gardens, lawns and farms. Large-screen high-definition backlight panel can read values clearly anytime and anywhere. Adjustable reading angle, meet different usage habits. The long probe uses a metal probe for sensitive and accurate analysis of soil conditions. If there are any problems, please contact our store in time. We will give you a satisfactory solution. Features: Item: 5 in 1 floor meter Main material: ABS, metal Battery: 9V dry battery (not included) 2 types optional: black and red button; Black and orange button Temperature measurement range: -9 ~ +50C, accuracy: 1 C pH measuring range: 4.0-9.0 Depth of probe inserts in the ground: 5-8 cm Size: 77*290mm Note: * Please do not put the probe into the ground for a long time and do not use this device to test the liquid, in order to avoid damage. br/> *There may be some deviations due to manual measurement or slight color difference due to photography conditions. Thank you for your understanding. Package information: Package size: 33 * 8 * 3.6cm Package weight: 155g Gift box package Packing list: 1 * 5-in-1 floor meter 1 * manual; useNote: The data are all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.