0.28" 100V 10A Dual LED Voltmeter Ammeter Blue +Red

Specification:

• Working voltage: 4.5-30V DC
• Working current: 20mA
• Display: 0.28 inch two color blue and red
• Measuring range: DC 0-100V 0-10A
• Minimum resolution (V): 0.1V
• Refresh rate: 100ms / times
• Measure accuracy: 1% (± 1 digit)
• Minimum resolution (A): 0.01A
• Operating temperature: -15 to 70°c
• Working pressure: 80 to 106 kPa