Feature 1、This battery indicator with hour meter has a LED graphic display of the battery indicator and a LCD display of time meter and partial voltage meter. 2、Specifically designed to monitor the power level of battery while charging or discharging. 3、This mode has 19 types of voltage ranges which can choose by user. 4、This battery indicator has a delay in the rise and fall time to prevent an incorrect display of the battery level. 5、This hour meter records the total hours of operation of the equipment and the part time. The hour meter shows the total hours and partial time accumulated. 6、The low voltage and overvoltage error warning will work to help you know the battery well and protect the battery.Condition: 100% Brand NewItem Type: Battery MeterMaterial: ABSColor: As Pictures ShownWorking Voltage: DC12-48VTiming Range: 0-999999H, accuracy 0.1HDisplay Mode: LCD + LEDWaterproof Rating: IP65Size: Approx. 56 x 65mm / 2.2 x 2.56in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Battery Meter7 x Pin1 x Bracket2 x Screw1 x Connector1 x Manual