5 in 1 soil tester can measure soil pH, light, environment humidity, temperature, and soil moist level. It helps to take better care of your plants. Features: The 5-in-1 soil meter can be used to test soil moisture, pH value, temperature, environment humidity, and sunshine 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 pH, or change the lighting. Ideal soil testing kit for home plants, gardens, lawns, and farms. The large-screen high-definition backlight panel can read the values clearly anytime and anywhere. Adjustable angle reading, 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. Specifications: Item: 5-in-1 soil meter Main material: ABS, metal Battery: 9V dry battery(not included) 2 types optional: Black & red button; Black & orange button Temperature measurement range: -9~+50 celsius , accuracy: 1 celsius PH measurement range: 4.0-9.0 Depth of probe inserts into the soil: 5-8cm Size: 77*290mm Note: * Please do not put the probe into the soil for a long time, and do not use this device to test the liquid, so as to avoid damage to it. * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. 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 soil meter 1* User manual