DS18B20 12-bit 1-Wire Digital Temperature Sensor w/ 1 Meter Cable

Description Measures Temperatures from -55°C to 125°C (-67°F to 257°F) ±0.5°C Accuracy from -10°C to 85°C 12-bit Resolution 1 Meter Cable Probe Tip is 50mm Long with a 6.5mm Diameter 1 Second Conversion Time Sealed Stainless Steel Tip Datasheet for sensor can be found HERE.