Feature: 1. MULTI FUNCTIONAL: 5 in 1 soil detector that provides functions such as illuminance measurement, humidity monitoring, soil pH testing, and flower and plant cultivation testing. 2. HIGH ACCURACY TESTING: Accurately measures soil moisture content, sunlight strength, and soil PH level to ensure that you provide the most suitable environmental conditions for cultivating healthy plants. 3. MONITORING ALARM: Equipped with an alarm function, it can promptly alert you to abnormal soil moisture or illuminance levels, allowing you to take corrective measures to adjust the soil environment in a timely manner. 4. FLEXIBLE ANGLE ADJUSTMENT: The 90° swing head design allows for easy viewing of measurement results from multiple angles, suitable for indoor and outdoor use in various settings. 5. SAVE TIME AND EFFORT: With this soil meter, you can quickly and accurately understand the soil conditions, providing scientific care for your plants. This allows your plants to grow healthier and stronger. Specification: Item Type: Soil Meter Material: ABS Product Length: Approx. 325mm / 12.8in Probe Length: Approx. 215mm / 8.5in Battery: 1 x 9V 6F22 battery (not included) Applicable to a variety of soil testing, can be used for potted plants, courtyard garden, farmland vegetable land, greenhouses, lawns and other places Weight: 155 g / 5.5 oz(approx.). Package List: 1 x Soil Meter 1 x Instruction Manual