⚫ Measurements of connection changes after null operation The temperature This section describes how to configure 2 and 4-wire temperature measurements on the front panel. Step 1: Configure the test leads, as shown below. 2-wire temperature: 4-wire temperature: Step 2: Press [Temp] on the front panel. The following menu will appear. Step 3: Press Probe to select the probe type. If you choose to use an RTD, the menu will have a soft key specifying the resistance of the RTD at 0 ℃ (R0). 36