Temperature measurement range: -50°C to +110°C. Working temperature: -10°C to +50°C. Temperature measurement accuracy: ±1.0°C. Product size: 48 x 28 x 15mm. Battery: 2 x 1.5V LR44 button cell batteries. Cable length: 1m. The product features a metal sensor for temperature testing. The probe is designed to be waterproof, but the thermometer body is not waterproof. Equipped with an LCD display for clear visibility, providing better visual effects and allowing temperature reading from a distance. The thermometer includes a probe for deep testing in various locations, delivering accurate results. This mini digital thermometer with probe is widely used in homes, greenhouses, instrument rooms, wine cellars, basements, and warehouses.