Features Digital thermometer, using high‑quality ABS material, has good durability and stability. The temperature measurement range is ‑20‑50℃, the accuracy is ±1℃, and the error is small. With ℃/℉ temperature unit display for selection, to meet the basic needs of use. With hook, it is convenient to be hung on window or wall, suitable for gardens and greenhouses. Excellent workmanship, compact and portable, using battery power (not included). Specification: Item Type: Temperature Meter Material: ABS Temperature Measurement Range: -20-50℃ Battery: 2 x AAA Battery (Battery Not Included) Temperature Accuracy: ±1℃ Size: Approx. 13.2x8x3cm / 5.2x3.15x 1.18in Package List: 1 x Temperature Meter (Battery Not Included) Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 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. Package List 1 x Temperature Meter (Battery Not Included)