Description: The 3 in 1 soil test kit is no Battery needed; simply insert the meter in the soil area you want to check and instantly get an accurate and precise reading! When measuring soil pH and humidity, left 1cm of probe to avoid destroying electrode. Feature: Suitable for indoor & outdoor: For outdoor & indoor plants, gardens, grass lawn to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. with high accuracy and easy operation. Energy saving and environmently: Save water, energy and keep your plants, lawn, flower in top condition. No battery required, simple and convenient to use. Simple operation: Simply insert the probe into the soil 4 feet and test the time for ten minutes. Suitable for: It is a perfect tool to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. with high accuracy and easy operation. You can take good care of your plants. Multi-function: 1. Determine the soil water content, decide when to enter the water. 2. Determine the pH level in the soil 3. Determine whether the sun is sufficient Specification: Condiiton: 100% Brand New Type: three in one PH meter Display mode: pointer Probe type: pointer type Measuring range: 0-10 Accuracy: 0.1 Temperature compensation range: 10-60 (℃) Power supply voltage: 0 (V) Working temperature: 0-40 (℃) Precautions: 1. Do not let the probe insert too hard or too dry in the soil, easy to damage the probe 2. The product can only be used to test the soil, need to clean the probe after use 3. In order to test more accurate, the product must be kept in the soil for more than ten minutes Package Included: 1 x 3 in 1 Soil Test Kit Notice: Please allow 1-3cm error due to man FOR INDOOR & OUTDOOR: For outdoor & indoor plants, gardens, grass lawn to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. with high accuracy and easy operation. ENERGY SAVING AND ENVIRONMENTLY: Save water, energy and keep your plants, lawn, flower in top condition. No battery required, simple and convenient to use. SIMPLE OPERATION: Simply insert the probe into the soil 4 feet and test the time for ten minutes. MULTI-FUNCTION: Determine the soil water content, decide when to enter the water；Determine the pH level in the soil；Determine whether the sun is sufficient SUITABLE: It is a perfect tool to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. with high accuracy and easy operation. You can take good care of your plants.