Does DS18B20 have warranty period?

Yes, we set a warranty period for DS18B20. The warranty time will be shown on the product page and in the instruction manual together with the product. During the warranty, Shanghai Jiutian Automation Equipment Co., Ltd promises to repair or replace the product without charging any fees like maintenance fees to the customers. But the compensation behaviours are conducted on condition that the imperfections are caused by our poor workmanship and operational mistakes. Some evidence should be submitted to facilitate the handling of compensation.

With years of focus on the R&D, design, and production of dial thermometer, Jiutian has been widely accepted as a powerful manufacturer in the industry. Jiutian's rtd thermometer series include multiple types. The product is hypoallergenic. The wood materials are specially treated to be free of bacteria and fungi when subjected to high temperatures. It can resist certain impacts and external collisions. The product enjoys good sales record in many countries, having a larger market share. It is water-resistant and rust-resistant.

K type thermocouple will serve you with our heart and soul. Get price!