Product descriptionsTechnical parameters:pH range: 3-8 pH;Humidity range: 1-8%;pH accuracy: 0 2pH;Water accuracy: 1% Ambient temperature: 5-50 CNote:When using the device, be careful not to touch the stone when inserting the electrode Do not use too much force as this will damage the electrode Do not put the instrument magnetic material together Do not store it in the floor for more than 1 hour Wash the electrode after use Package Including 1 x high-precision floor tester1 Portable high-precision garden soil pH meter moisture tester The pH of the soil is a very important factor for the quality of the crop Most cultures cannot survive in soil that is too basic or too alkaline Getting the right pH for your crop is extremely important 2 Easy to use Easy accurate way to measure the pH moisture content of different soil types It measures the pH from 3 to 8, indicating acidity alkalinity, while humidity is from 1 to 8 is measured This indicates that the floor is dry or wet 3 no battery required This item meets strict quality safety stards Easy to use suitable for indoor outdoor testing 4 Has many uses Ideal for quick pH moisture references in vineyards, vegetable products, orchards, agriculture, agricultural products, greenhouses, lawn care, garden planters, flower pots 5 Promotion of healthy plants It secures maintains the health quality of your green When you use it, you can know when to water to control the pH of your plants