The chip temperature sensor adopts high-precision thermistor as the sensing part, which has the characteristics of high measurement accuracy and good stability. The instrument is small, easy to install, portable and reliable; Temperature measurement range: - 50 ~ 100 ℃, accuracy: ± 0.5 ℃, resolution: 0.1 ℃; Corresponding time: ＜ 1s measurement stability time: 1s working temperature: - 50 ~ 80 ℃