A.10.0mV±1.5mV B.12.4mV±1.8mV C.14.6mV±2.2mV D.15.9mV±2.4mV
A.8.6mV±1.3mV B.10.0mV±1.5mV C.14.6mV±2.2mV D.15.9mV±2.4mV
A.綠燈 B.黃燈 C.紅燈 D.紅黃燈