... and High Quality ce approval high power led street light Applications City streets, pavements, squares, schools, parks, yards, inhabitancy area, ... current, voltage, etc. Digital brightness meter, illuminance meterAltimeter type: XYL-V illuminance meter type: XYI-III Measurement range: ... Period:Aug 14, 2009 -- Mar 13, 2012 High quality solar Street light Verified Information This information is Verified ...