Digital DC Voltmeter 0.56inch Two Wire LED Display (4.5-30V)

Features:

• High precision 0.56inch 2-wire voltage meter.
• Low start working voltage, easy and convenient operation.
• Accurate measurement with LED digital display, convenient to read.
• With reverse polarity protection, safe to use.

0.56inch Two-Wire LED Display Digital DC Voltmeter measures the voltage in the range of 4.5V to 30V. For less than 4.5V the measurement accuracy is not reliable. It is useful for panel instruments such as power supply, BMS, Battery chargers, etc.

The wiring of this voltmeter is simple, only two wires need to be connected, the red wire is connected to the positive, and the black wire is connected to the negative.