Zeal P1304 The Digital Alarm Thermometer
For measuring temperature variations, with pre-set temperature function and built in alarm. This model also incorporates the max/min memory function, but has the additional feature of programmeable min/max alarm for the out sensor.
Temperature range: -50 to +70°C. -58 to 185°F
Resolution: 0.1°C, 0.1°F
Accuracy: +/-1°C, +/-1.5°F