Specification Brand : Spartan Power Label : Spartan Power Manufacturer : Spartan Power Model : SP-8VM300A PackageDimensions_Weight : 0.70 PackageDimensions : L:5.1899999947062 X W:4.049999995869 X H:1.449999998521 PartNumber : SP-8VM300A ProductGroup : Automotive Parts and Accessories ProductTypeName : AUTO_ACCESSORY Publisher : Spartan Power Size : 300A SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/415Xvh5X4WL._SL75_.jpg SmallImage_Width : 75 Studio : Spartan Power Title : Spartan Power DC Meter Battery Monitor & Multimeter 0-300A 0-200VDC LCD Display Comes with 300A Current Shunt and Wiring Kit Weight : 0.7 WeightUnit : pounds