Wide range: This watt meter supports 0 to 60V voltage and 0 to 100A current, meeting your daily needs.Digital display: This battery power gauge is designed with a screen that can display the readings, so you can easily read it.Useful tool: This watt meter can help you check the battery power, so you can easily know the battery condition.Convenient to use: This battery power analyzer is easy to connect and it can automatically work without needing any setting.Long lifespan: With a metal housing, this watt meter is strong, sturdy and is not easy to be damaged.Specification:Material: Metal.Color: Show as picture.Size: Show as picture.Voltage: 0-60V.Current: 0-100A.Note:There might be a few color distortions due to different resolutions.There might be a slight error due to different hand measurements.Package Includes:1 Piece Watt Meter.