$9.98, located in Fremont, California, USA (945**), item #115265421624
Alarm feature for temperature limit exceedance or sensor error. Sensor NTC sensor. -50℃~99℃ with 0.1℃ resolution and ±1℃ accuracy from -50℃ to 70℃. Sensor error delay of 1 minute. Alarm Output Buzzer.