Astro-Med TC-1K Overview Astro-Med, Inc. TC-1K Performance Characteristics: Form Factor: Module (proprietary interface/bus) Number of Channels: 1 ch Measurement Parameter: Temp Minimum Temperature Range: -20 deg C Maximum Temperature Range: 537.777777777778 deg C Astro-Med, Inc. TC-1K Measurements/Features: -4 to 1832 deg F +/-7.2 deg F Precision 1mV/deg anal signal Built-in battery 1 Ch TC-to-mV converter