Agitation first 15 seconds and 3 tank inverses every 30 seconds
Recipes & dev times using Developer Kodak D-76
Kodak Tri-X 400 at 1600 in Kodak D-76 1+1
13 minutes, 25 seconds at 20°C/68.0°F
Kodak Tri-X 400 at 200 in Kodak D-76 1+1
7 minutes at 20°C/68.0°F