4 Multimeter Setup Options  
Setup Menu Items
100 U1231A/U1232A/U1233A User’s Guide
• Fahrenheit only: Temperature measured in °F.
• Fahrenheit/Celsius: During temperature measurements, 
press   to switch between °F and °C.
Use this Setup item to change the default temperature unit 
for temperature measurements.
Press and hold   for more than 1 second to enter this 
Setup item.
Figure 4-17 Changing the temperature unit
Parameter Range Default setting
°C °C, °C°F, °F, or °F°C °C
Always set the temperature unit display per the official requirements 
and in compliance with the national laws of your region.
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