The patient sensor of disposable temperature probe is placed into oral or rectal cavity, or under axilla, and the device connector is connected to compatible monitors or thermometers with temperature extension cord. The main principle of the product is to adopt negative temperature coefficient thermistor with stable resistance-temperature characteristics and wide measurement range, whose resistance value decreases as temperature increases.
There are 10K and 2.252K resistors available, more resistance values can be customized.