1. A temperature measuring system comprising: a temperature sensing probe having a connector and configured to interface with a computing device via the connector, the temperature sensing probe further comprising a thermistor operatively connected to a first conductor and a resistor operatively connected to a second conductor; and a computing device having a first output channel, a second output channel, and a first input channel, the computing device being operatively connected to the temperature sensing probe and further being configured to: transmit, over the first output channel, a first instance of a signal to the first conductor; receive, over the first input channel, a temperature signal from the thermistor; transmit, over the second output channel, a second instance of the signal to the second conductor; receive, over the first input channel, a reference signal from the resistor, the reference signal comprising the second instance of the signal as output from the resistor; process the temperature signal and the reference signal to determine a relationship between the temperature signal and the reference signal; compute a temperature based on the relationship; and display temperature information representing the computed temperature.