温度测量精确到0.1; 开关可通过开关接通; 3.然而，重置开关以重置温度监视器; 4.当温度低于此值时，使用设置按钮将温度值设置为报警。(1. temperature measurement accurate to 0.1; 2. switches can be switched on by means of a switch; 3., however, reset the switch to reset the temperature monitor;