PNG
IHDR e tEXtAuthor RIGOLe tEXtSource DSZ seriese )tEXtDescription DSZ_Printing equipment outpute tEXtCopyright RIGOL TECHNOLOGIESe PIDATx}-7X`0 `@00X` ` ,XxA;5u]}O?zKT:ROU.6vx"@ D"@ D"@ D"@ D"@ D"@ D"@ @gϿ/@C$D"@_|#TzB~|7.s'{ }S#qnw!o5gH$r#ASTW@)5V!2V=UNenҴ,Oܛ]e.sWnv%}U>gBE)g]" Ưnb~]__ZiD]}ZwV%Bn*ST#C.b"+@B_RvMFh߂@tO?GYỉss>}9pZ}@$w|2<