0.56in Digital Voltmeter DC 4.5V to 30V Digital Voltage Panel Meter Red

0.56in Digital Voltmeter DC 4.5V to 30V Digital Voltage Panel Meter Red For 6V 12V Electro mobile Motorcycle Car

Features:

• Reverse Connect Protection
• Range: DC4.5-30V (No need additional power)
• Display: Three 0.56” LED digital tube
• Display color: RED
• Refresh rate: about 500mS / times
• Input: DC voltage (<2 times the range)
• Resolution: 1% +1 digit
• Power Supply: DC4.5-30V (with the input common-line)
• Operating temperature: -10°c~ 65°c