Overview

Mini Digital Voltmeter, you can put it anywhere with this very handy display. Two wires are used to power it and measure at the same time.

Specification:

• Dimension : 30mm x 12mm x 8.5mm

• Measurement : DC3.5V ~ DC30.0V (with reverse polarity protection circuit)

• Display Digit : 3 Digits 0.28" 7-Segment LED

• Display Color : Red

• Refresh rate : about 1Hz

• Accuracy : 1%

• Working Temperature : -10°C to +65°C

• Input Voltage : DC3.5V ~ DC30.0V