CS41 Timer Pro
Professional C-41 Film Development Timer
Developer Settings
Developer Temperature
102°F (≈39°C)
72°F (≈22°C)
80°F (≈27°C)
85°F (≈29°C)
90°F (≈32°C)
95°F (≈35°C)
102°F (≈39°C)
Processing Mode
Standard Processing
Standard Processing
Push/Pull Processing
Push/Pull Adjustment
−
+1
stop
+
Pull -1 to Push +3
Developer Type
Fresh Chemistry
Reused Chemistry
Solution Volume
Quart (946 ml)
Pint (473 ml)
Quart (946 ml)
Gallon (3785 ml)
Films Previously Processed
−
1
films
+
Agitation Mode
↕
Intermittent
Recommended
↻
Continuous
Alternative *
* Manual time adjustment may be needed for optimal results
Configuration Invalid:
Start Development Process
Process Timer
Ready to Start
00:00
Pause
Stop & Reload Page
Settings
×
Sound Volume
30%
Phase Transition Delay (seconds)
Inversion Sound Interval (seconds)
Sound Theme
Modern
Classic
Minimal
Enable Visual Effects
Enable Vibration (Mobile)
Enable Click Sounds
Darkroom Safelight Mode
Number of Inversions
−
4
inversions
+
Inversion Group Interval Multiplier
−
1.0
multiplier
+
Interval: 30s (standard CS41 timing)
Blix Time
Fixed Time
Dynamic (like developer)
minutes