• Low-frequency Equipment
  Low-frequency measurements starting at 0.5 Hz can be used for evaluations of cycloconverters and when a motor are started.
  
• Commercial Power Supplies
  Basic Power Accuracy: 0.1%
  Power accuracy is even better than in fomer WT200/WT130 series.
  
• Inverters
  100 kHz power frequency range
  Now you can obtain more precise measurements on high-frequency equipment such as inverters.
  

Surge Current and Maximum Load State
	MAX Hold Function for Voltage, Current, and Power *3
	This function lets you keep, on the display, voltage and current peak values, voltage and current rms values, and maximum values for active power, apparent power, and reactive power.
Half-wave Rectification, Intermittent Control, Distortion Waves
	Measurement of DC Components
	In addition to using DC inputs, you can obtain precise measurements of signals containing DC components, such as intermittent signals and half-wave rectification signals.
Constantly Changing Signals
	Quick Response with Display Updating as Fast as Every 0.1 Second
	With measurement intervals as short as 0.1 second, you can capture transient phenomena with a fine level of detail. You can also reduce the time per measurement for increased through put in production testing.
Noisy Signals
	Line Filter Function (fc = 500 Hz)
	This function lets you measure fundamental wave rms values for inverter output voltages.

*3: Popular functions on the WT200 were incorporated into WT210 and WT230.