UNI-T UT123D Arahan Multi Meter Digital Pintar
UNI-T UT123D Smart Digital Multi Meter Product Usage Instructions LED Function Descriptions NCV: LED off Green LED (30V~60V) Yellow LED (60V~100V) Red LED (220VAC) Continuity: Good (30) Poor (30~420) Battery Power: LED ON for 2s when powered on Normal (2.7V)…