SMAKN 0.56" 2 Wires Blue DC 3.0v-30v LED Panel Digital Display Voltage Meter Voltmeter
Brand: SMAKN
Measure voltage: DC 3.5-30V
Measurement precision:0.01V(3-10V); 0.1V (10-30V)
Display: Three 0.56" digital LED Tube
Display color: BLUE
Operating temperature: -10°c to 65°c