peacefair Circular LCD DC Digital Display Voltmeter DC0-300V

Made of fine quality material practical easy to operate and use wide application range has a long service life.Features:Round design nut-type installation simple and convenient firm and tight without hurting the LCD.VA LCD screen white text on black background high contrast clear display large font.Separate terminals independently wiring is simple and does not interfere with each other.Voltage reverse connection protection safer and more applicable.Can be used for high and low power distribution home appliance testing photovoltaic systems LED systems display racks assembly line testing automotive electronics etc.Backlight can be turned on or off with a short press of the button.Specifications:Material: ABSColor: blackDirect power supply:Measuring range: DC 8-300VAccuracy: 1%Separate power supply:Separate power supply range: DC 5-12VMeasuring range: DC 0-300VDisplay format:10V display such as: 9.99V100V display such as: 99.9V100V display such as: 300VItem size: 71.5 * 40.5mm / 2.8 * 1.6inHole size: ?61mm / ?2.4inPackage size: 170 * 135 * 55mm / 6.7 * 5.3 * 2.2inPackage weight: 162g / 5.7ounceNote:1. This product is suitable for indoor use and cannot be used outdoors.2. This product is suitable for DC and cannot test AC.3. Individual working voltage and test voltage cannot exceed the calibration range.4. Be sure to wire correctly.Packing List:1 * DC Voltmeter1 * User Manual