Digital DS18B20 Sensor Waterproof Thermal Probe1M Temperature Thermometer Module 1.Brand New High Quality 2.The probe the temperature sensor DS18B20 original chip 3.High quality stainless steel tube encapsulation waterproof moistureproof prevent rust 4.Stainless steel shell 6*50mm 5.Power supply range: 3.0V to 5.5V 6.Operating temperature range: -55¡ãC to +125¡ãC (-67¡ãF to +257¡ãF) 7.Storage temperature range: -55¡ãC to +125¡ãC (-67¡ãF to +257¡ãF) 8.Accuracy over the range of -10¡ãC to +85¡ãC: ¡À0.5¡ãC. 9.No other components, unique single bus interface 10.Output lead: red (VCC), yellow(DATA) , black(GND) 11.Cable length: 100 cm Package Included: 1 x Waterproof Digital Thermal Probe or Sensor DS18B20 Length£º1M