DC 0-100V Three-Wire LED Panel Digital Voltage Volt Meter Display Voltmeter

Description: - 0.56 inch DC voltmeter | three line 0-100V digital display digital voltage meter | battery electric vehicle voltmeter - 0.36-inch digital tube display, with ultra-small size.Can be used for a variety of voltage measurement purposes. - 3-wire system wiring, measuring range 0-100V DC, need an external auxiliary power supply, the power supply has reverse connection protection and does not burn! - This DC voltage meter with DC 3.5-30V range - It is easy to read, install and use. Specification: - Dimensions : Length 48mm/1.89inch x Width 29mm/1.14inch x Thickness 22mm/0.87inch - Measuring range : DC0-100V - Opening size : 46x27mm/1.81 x 1.06inch - Minimum input : DC0V - length : 15cm/5.91inch - Maximum input : DC100V - Allowable error : 1% (+/- 1 word) - Display mode : Three 0.56inch LED digital tube - Display color : Red Green Blue optional - Refresh rate: about 500mS/time - Power supply : DC3.5-30V - Current consumption : less than 20mA, generally 5-15mA - Working temperature : -10°C~65°C Package Includes: 1 Piece DC Digital Voltmeter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.When the input voltage above 30V,the meter may be permanently damaged.