3 in 1 meter can measure voltage, current, frequency.
AC 50-500V; Current: 0~100A; Frequency: 0-100Hz
Large square LED 3-digit display provides a clear reading.
Red LED digital display for clear display.
The lampshade of the indicator light has good impact resistance and is easy to operate and easy to use. You only need to pass the load cable through the current transformer.
