|  | 4-Bit DC 0-200V 10A Voltmeter Ammeter Blue+Red LED Amp Dual Volt Meter Gauge 
 
 Description:
 1. It is with high precision and four digital displays.
 2. Working Voltage: DC 4V-28V
 3. Working Current: <20mA
 4. Display: about 0.28 inches
 5. Two Color: blue and red
 6. Measuring range: DC 0-200V 0-10A
 7. It is with built-in shunt.
 8. Refresh Rate: about 1 S / 3 times
 9. Measure Accuracy:
 Operating Temperature: -10° c-65° c
 Working Pressure: 80kPa-106 kPa
 10. Size: about 48 * 29 * 20 mm / 1.89 * 1.14 * 0.79 inches
 11. Current: range * 0.08% + two digits
 12. Voltage: range * 0.08% + two digits
 
 
 Example
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