Judge Saeed Sabry today sentenced the officers to life in prison after the prosecution presented forensic testimony that detainee Ismail Abdel-Hameed was tortured to death in 2014.
The two are on the run and were tried in absentia in the Nile Delta province of Tanta.
If they surrender to authorities or give themselves up, under Egyptian law there would be a retrial.
The two were also sentenced to an additional year in prison for severely beating another detainee.