Sell [DOLITY] Mini DC 5V-120V Voltmeter LED Panel 3-Digital Display Voltage Meter Red best price

Description: High precision LED display digital DC voltage meter. Working Voltage: 5V Has reverse connection protection. Measuring range: DC 5-120.0V No additional power supply, directly use of the measured voltage as a power supply Maximum input: DC 132V Permissible error: ±1% Input impedance: ＞100K ohm Working Current: Red＜23mA, Green＜18mA， Blue＜13mA Refresh rate: 300mS one time Display: 3 digital 0.56 "LED digital tube Wire Length: 20cm Size: approx. 48 x 29 x 22mm Working Temperature: -20℃~65℃ Package Includes: 1 Piece Voltage Meter