What stands out about this device is that it’s a Phase Sequence Relay, making checks straightforward.
Instrument Transformers LPVR-480 Phase Voltage Relay Monitor 360-500V 3PH 60Hz
You get a steady feel with the Model 700-P400A1, and the connections line up just right.
What stands out about the MICTUNING brand is that it is clear, not flashy, which I appreciate.