Here is a DS18B20 original chip,three fine copper wire temperature sensor
High quality stainless steel tube encapsulation waterproof moistureproof prevent rust
Stainless steel tube size:Approx.6*50mm(Diameter*Length)
9 ~ 12 adjustable resolution. Operating temperature range: -55°C ~ +125°C (-67°F - +257°F). Storage temperature range: -55°C ~ - 125°C (-67°F - +257°F). Accuracy over the range of -10°C ~ +85°C: ±0.5°C.
No other components, unique single bus interface. Output lead:red (VCC), yellow(DATA) , black(GND). Cable length:Approx.200 cm

Technical Details

Product Details

Package Dimensions
Width : 7 inch
Height : 1.7 inch
Length : 7 inch

Shipping Weight: 14.4 ounce (View shipping rates and policies)

ASIN : B00EU70ZL8