It is an easy-to-use soil PH/moisture/temperature testing instrument. It is accurate and fast, can be widely used in greenhouse, farm, garden, orchard, etc. powered by 2 AAA batteries, clearly displays the values on the digital backlight. Features: 3 in 1 Multifunctional Soil Tester: PH/Moisture/Temperature Testing. PH ranges from 2.0 to 8.5, relative humidity from 1% to 84%, temperature from -10 C to 60 C. Digital screen with backlight, clear at a glance, easy to read even in dark environment. Press the "MODE" button to switch between PH/humidity/temperature testing; Switchable C/ F device. Easy, accurate, fast and stable to use. Insert the probe (about 150mm) vertically down into the soil, allowing the wet soil to come into contact with it loosely, never pressing it too hard. Compact and lightweight, easy to carry. Widely used in agricultural production, fruit seedling, garden planting, soil research, greenhouse, farmland, orchards and more. Powered by 2 x AAA batteries (not included), automatic shutdown after about 5 minutes of inactivity to save power. Factory calibrated, no additional calibration required. Note:1. Read the user manual carefully before use.2. Size and color may vary slightly due to manual measurement and different lighting conditions. Thanks for your understanding. Specifications:Color: Orange & BlackMaterial: ABS+MetalScreen: Digital Display with BacklightPH Measurement: Range 2.0-8.5, Accuracy 0.2, Resolution 0.01Temperature Measurement: Range-10C-60C, Accuracy 1.5C, Resolution 0.1CHumidity Measurement: Range 1%-84% RH, Accuracy 4%RH, Resolution 0.1% RHTemperature: C/ F SwitchableOperating Temperature: -10C-60C ResolutionPower Supply: 2*1.5V AAA Battery (Not Included)Operating Temperature: -10 - 60C Product Size: 263*65mm / 10.35*2.56inProbe Length: 210mm / 8.27in Product Weight (without battery): 111g / 3.90oz Package Size: 28.2*7*7cm / 11.10*2.76*2.76inPackage Weight: 175g / 6.17oz Package List:1 * Multi-Function Soil Tester1 * User Manual (English)Many questions about Dropshipping services are as follows:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to