: * Here is a DS18B20 innovational chip, three pulverised copper wire temperature sensor * countertenor grade unsullied steel tube encapsulation cloth moistureproof prevent rust Specifications : * unsullied steel tube size : Approx. 6 * 50 mm -LRB- Diameter * Length -RRB- * 9 ~ 12 adaptable resolution * Power supply range : 3.0V-5.5 V * Operating temperature range : -55 °C ~ +125 °C -LRB- -67 °F - +257 °F -RRB- * Storage temperature range : -55 °C ~ - 125 °C -LRB- -67 °F - +257 °F -RRB- * Accuracy over the range of -10 °C ~ +85 °C : ± 0.5 °C. * No other than, incomparable divorced bus interface * Output plumbago : flushed -LRB- VCC -RRB-, scandalmongering -LRB- DATA -RRB-, opprobrious -LRB- GND -RRB- * Cable length : Approx. 200 cm * Color : As shown .