台湾群特CENTER-308数位式温度计是一款功能强大的双通道温度测量仪器，广泛适用于工业、实验室以及日常环境中的温度监测。它采用K型热电偶作为温度传感器，能够精准地将热电动势转换为温度数值。

该温度计具备双通道输入功能，可以同时显示两个测量点的温度（T1和T2），方便用户进行对比和监测。其测量范围广泛，摄氏温度从-200℃到1370℃，华氏温度从-328℉到2498℉，能够满足多种场景下的温度测量需求。此外，它还具备自动关机功能，能够有效节省电量，延长电池使用寿命。

CENTER-308数位式温度计的显示精度高，摄氏温度在-200℃到200℃范围内解析度为0.1℃，华氏温度在-200℉到200℉范围内解析度为0.1℉。它还配备了最大值/最小值锁定功能，可以记录测量过程中的最高和最低温度，方便用户分析温度变化。

该温度计的操作环境温度为0℃到50℃，相对湿度为0%到80%，并且可以在海拔2000米以下的环境中正常工作。其外观尺寸为164mm×54mm×34mm，重量约为180克，携带方便。此外，它使用9V IEC6F22电池，电池寿命可达150小时（使用碱性电池），能够满足长时间的测量需求。

The Taiwan Center CENTER-308 digital thermometer is a powerful dual-channel temperature measuring instrument widely used in industrial, laboratory, and everyday environmental temperature monitoring. It uses a K-type thermocouple as the temperature sensor, which can accurately convert thermoelectric potential into temperature values.

This thermometer features dual-channel input, allowing it to display temperatures from two measurement points (T1 and T2) simultaneously, facilitating comparison and monitoring for users. It has an extensive measurement range, covering -200℃ to 1370℃ for Celsius and -328℉ to 2498℉ for Fahrenheit, meeting the temperature measurement needs in various scenarios. Additionally, it is equipped with an auto-off function to effectively save power and extend battery life.

The CENTER-308 digital thermometer offers high display precision, with a resolution of 0.1℃ for temperatures between -200℃ and 200℃ and 0.1℉ for temperatures between -200℉ and 200℉. It also features a max/min lock function, which can record the highest and lowest temperatures during the measurement process, facilitating temperature variation analysis for users.

The operating environment for this thermometer ranges from 0℃ to 50℃ in temperature and 0% to 80% in relative humidity, and it can function normally at altitudes below 2000 meters. Its compact size of 164mm×54mm×34mm and weight of approximately 180 grams make it easy to carry. Moreover, it uses a 9V IEC6F22 battery with a battery life of up to 150 hours (when using alkaline batteries), ensuring long-term measurement capabilities.