DC 100V 10A Dual Digital Voltmeter Ammeter

• Display color: RED+BLUE
• Display mode: Three 0.28″ LED digital tube
• update rate: About 100 ms/time
• Power supply: Don’t need the power supply, direct use of the test voltage as a power supply
• Lead wire length: 10 cm
• Voltage Measuring range: DC 0V-100V
• Current Measuring range: 10A
• Operation temperature: -10 degrees~65 degrees
• Measurement accuracy: ± (1% + 2 Digit)
• Mounting holes distance: 26mm
• Red line:Power Supply +,Measure Voltage
• Black line:Power Supply -, Measure Voltage-

KNOWN AS – Battery indicator