Description: Waterproof, adopts DS18B20 original chip The probe is made from high quality stainless steel Power supply range: 3.0V ~ 5.5V Temperature range: 0~100 °C Operating temperature range: -55 °C ~ 125 °C (-67 °F ~ 257 °F) Storage temperature range: -55 °C ~ 125 °C (-67 °F ~ 257 °F) Accuracy (-10 °C ~ 85 °C): ±0.5 °C Output lead: RED(VCC), BLACK(GND), YELLOW(DATA) Specification: Cable length: 100 cm Probe length: 5cm Probe diameter: 6mm Color: Black Package Includes: 1 Piece Thermal Probe