Features: High sensitivity probe sensor integration makes the tester more reliable and efficient in measuring data. 3 in1 soil tester, conductivity, temperature and humidity. Easy to use, simply insert the probe into the soil. Lightweight, portable, compact design, easy to carry, very suitable for indoor and outdoor use. Ideal soil testing tool for plants, gardens, lawns and farms. If there are any problems, please contact our store in time. We will give you a satisfactory solution. Specifications: Item: 3 in 1 Soil Tester Main Material: Stainless Steel Probe, ABS Probe Color: Silver Measuring Range: EC: 0.01-20.00ms/cm Humidity: 0.01% - 99.9% Soil Temperature: -30 ~80 Ambient Temperature: -30~80 Battery: 3 * 1.5V (Button Battery) Screen Display: LED Size: Total Length: 21cm Probe Length: 6.1cm Note: * There could be some deviations due to manual measurement or slight color difference owing to photographing conditions. Thank you for your understanding. Package Information: Package Size: 23.5*6*6cm Package Weight: 197g Gift Box Package Packing List: 1* Soil Tester