3 IN 1 FUNCTIONS: The Soil Plant Moisture Tester can measure soil moisture, pH value and sunlight intensity. It can quickly help you focus on when you need to water your plants, check the pH in the soil, and see if they are getting enough sunlight. ACCURATE AND RELIABLE: Premium double needle sensing technology greatly improves the speed and accuracy of soil moisture and pH acidity detection and analysis, allows easy and accurate reading of soil moisture levels. humidity, pH and light, promotes healthy plant growth. EASY TO USE: moisture meter for testing without external power, just insert the probe (at least 10cm from depth) in the target soil to obtain accurate data. You can adjust the environment for plant growth over time. Lightweight design, easy to carry for outdoor use. ACCURATE MEASUREMENT: Very easy and precise reading of humidity, PH and light levels; PH range: 3.5-8ph (3.5-6.5 Acid, 7-8 Alkaline), Humidity Range: 1-10 (1-3 Sec, 4-7 Humidity, 8-10 Humid), Relative Light: 0-2000lux (The measuring range is 0-2000. The higher the value, the stronger the light intensity, depending on the needs of the plant to adjust the shade). INDOOR AND OUTDOOR USE: ph meter Lightweight and portable floor, easy to carry for outdoor use. A very useful tool for your garden, yard, lawn, farm, potted plants, etc. With high precision and easy operation. The soil tester ensures and maintains the health and quality of your greenery. Features: Material: ABS plastic and stainless metal PH range: 3.5-8ph (3.5-6.5 Acid, 7-8 Alkaline) Humidity Range: 1-10 (1-3 Sec, 4-7 Humidity, 8-10 Humid) Relative Light: 0-2000lux (The measuring range is 0-2000. The larger the value, the stronger the light intensity, depending on the needs of the plant to adjust the shade). Product size: 26cm Probe length: 17.7 cm Package including: 1 x ph soil test Kind note: 1. Do not force it into very hard ground or touch hard objects as it will be easy to damage the probe. 2. Do not use it to test pure water or other liquids. It can only be used to measure the ground. 3. Do not leave the meter in the ground for a long time. 4. Please wipe and clean the probe after each use. 5. If the soil is too dry, the indicator will not move and water it before testing. Note: this does not include other things, the color is based on the first picture and the other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to the manual measurement. Please allow deviation. Thank you!