Specifications Test Objects: PH Value, Moisture, Temperature and Sunlight Intensity PH Measurement Range: 3.5-9.0 (display resolution 0.5) Soil Temperature Measurement Range: -9℃ +50℃(16℉ - 122℉)(display resolution 1℃/1℉) Battery: 9V battery (Not included) Working Current:

• 4-IN-1 Soil Tester Meter: PH Value, Moisture, Temperature and Sunlight Intensity- Any of them could be tested via a 200mm (8in) probe and a light sensor, which is easy to use, display and read, both day and night.
• Energy-saving: Low battery indication and if it will automatic shutdown within 5 mints without any operation that will help to save the battery life. It's powered by a 9V battery which is not included in the package but it's easy to find in any store.
• Helps Plants to Thrive：It reveals the existing condition of your plants so that you can maintain the perfect harmony between moisture, pH and lighting levels for your plants to grow strong and healthy.
• Versatile: for Commercial or home gardeneror for indoor houseplants, outdoor plants, bonsais, succulents, trees, grass and even lawn.
• Simple to Use: Stick the long probe into the soil then switch the button and check different conditions of the plants and read the data on the big LED screen.

4-IN-1 Soil Tester Meter: PH Value, Moisture, Temperature and Sunlight Intensity- Any of them could be tested via a 200mm (8in) probe and a light sensor, which is easy to use, display and read, both day and night.Queenbuygo