DIY?Supplies:?Electrical Brand?Name:?Seeedshed Model?Number:?Power?Meter Measuring?Current?Range:?DC?0.000-3.000A?(+/-)0.8%+3dgt Measuring?Voltage?Range:?DC?0.00-33.00V?(+/-)0.3%+2dgt Accuracy?Class:?Awesome Operating?Temperature:?-15°C-60°C Dimensions:?47?*?28?*?21mm