The SKT100C measures surface, core or air temperature. The SKT100C, with a TSD202 series temperature probe, can record temperature changes to 0.0001°C resolution. Front panel controls allow selection for either absolute or relative temperature measurements. The SKT100C operating temperature range is 40°F to 140°F (5°C to 60°C). Use the AcqKnowledge software to calibrate the SKT100C's output in °F or °C. Each SKT100C amplifier will need one TSD202 series temperature probe, shown in the transducer section. By using CBL203, the SKT100C is also compatible with any YSI 400 series biomedical temperature probe.