cgjxs10pcs 2m waterproof digital temperature temp sensor probe ds18b20 high quality

100%brand new and here is a ds18b20 original chip,three fine copper wire temperature sensor stainless steel tube encapsulation waterproof moistureproof prevent rust stainless steel tube size:approx.6*50mm(diameter*length) 9 ~ 12 adjustable resolution power supply range:3.0v-5.5v operating temperature range: -55°c ~ +125°c (-67°f - +257°f)