OperatingTemperature:Asthedescription BrandName:Seeedshed AccuracyClass:Asthedescription MeasuringVoltageRange:190V-270V DIYSupplies:Electrical MeasuringCurrentRange:0.01A-19.999A Dimensions:12*6.3*7.5cm/4.72*2.48*2.95in ModelNumber:E1279EU