1. Soil PH Tester. Helps you easily measure and control soil PH levels. 2. Easy to use, no preparation required; Simply insert the probe into the area of soil you want to test. 3. Easy to get the accurate reading, suitable for garden and lawn soil testing. 4. No batteries needed. No batteries or electricity, easy and convenient to use. 5. Made of high quality ABS and aluminum materials ensuring maximum durability. Specification: Condition: 100% Brand New Item Type: Soil Tester Material: ABS + Aluminum Purpose: Soil Tester Length: Approx. 41cm / 16.1inch pH Range: 3-8 pH Moisture Range: 1-8%; pH Accuracy: 0.2pH; Moisture Accuracy: 1%. Ambient Temperature: 5-50?. Instructions for use 1. If the soil at the test point is too dry or contains too much fertilizer to measure the soil PH, first splash water on the test point and wait 28 minutes to measure again. 2. Before using the meter, completely wipe the metal absorption plate with an abrasive cloth to avoid affecting the measured value. If the new product is not used, the metal plate has a protective oil on the surface, should be inserted into the soil several times, after grinding to protect the oil layer before use. 3. When the acid-base value is measured, insert it directly into the soil at the test point, and the surface of the metal plate should be fully put into the soil. The correct value can be obtained in about 10 minutes. Soil density, moisture, and excess fertilizer may affect the values, so multiple measurements should be made in different locations to obtain averages. 4. The PH value of the tester is stable after 10 minutes, then press the white button on the side and the moisture will be displayed immediately. Package List: 1 x Soil Tester Note: 1. For the first use, insert the probe into the soil several times to remove oil and impurities. When measuring soil pH and moisture, first insert the probe as deep as possible into the soil. After about 10 minutes, read the pH value and press the white button on the side. 2. Be careful not to touch the stone when inserting the electrode. Do not exert too much force, otherwise it will easily damage the electrode. Do not place the instrument with the magnetic material or leave it in the soil for more than one hour. Wash the electrodes after use.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.