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IM WT310E-02EN
4
Operating this instrument
4.3  Displaying the Voltage, Current, and Active 
Power on the WT310E/WT310EH
For details, see section 4.1 in the User’s Manual, IMWT310E-01EN.
After you select the measurement ranges (the voltage and current ranges), select the measurement 
items that you want to show in each display.
Displaying the Voltage in Display A on the WT310E/WT310EH
   
  Press the   key for display A, and select V.
When you press  , the function and unit indicators for display A light in the following order. To display the 
voltage on display A, press the key until V lights.
   
V
var
A
W
VA
TIME
V
Reactive 
power
Integration 
time
Apparent 
power
Active powerCurrentVoltage
The WT310E/WT310EH moves the decimal point so that the measured value can be displayed using 
the number of digits available in display A. The unit prefix changes in accordance with the position of the 
decimal point.
•  m: 10
–3
•  k: 10
3
•  M: 10
6