The device measures the RMS value of the AC voltage and the frequency. It shows the voltage on the upper display and the frequency value on the bottom display simultaneously. Voltage can be measured within the range of 10-500 V. Frequency can be measured with in the range of 40-100 Hz
Measurement 0-500 Vac – 40-100 Hz Over-Under Voltage range No Assymetry range No Relay output No Phase sequence control No Ambient temperature -5 C….+50 C Storage temperature -20 C….+70 C Supply voltage 230 Vac Dimensions 72x72x80 mm Quantity in 1 box 10
