Adotech IV

B&W developer Liquid concentrate In production One-shot

Development times

Film	Dilution	EI	Temp	Time	Agitation	Source
CMS 20 II PRO	1+14	3 pull 2.75 stops	20.0 °C	7:30	—	Verified Datasheet Report
CMS 20 II PRO	1+14	10 pull 1 stop	22.0 °C	10:30	—	Verified Datasheet Report
CMS 20 II PRO	1+14	12 pull 0.75 stops	23.0 °C	10:00	—	Verified Datasheet Report
CMS 20 II PRO	1+14	20	24.0 °C	11:00	—	Verified Datasheet Report
CMS 20 II PRO	1+14	25 push 0.25 stops	26.0 °C	11:00	—	Verified Datasheet Report
CMS 20 II PRO	1+14	10 pull 1 stop	22.0 °C	10:30	Kodak — large tank, 1 min intervals	Unverified Datasheet Report
CMS 20 II PRO	1+14	12 pull 0.75 stops	23.0 °C	10:00	Kodak — large tank, 1 min intervals	Unverified Datasheet Report
CMS 20 II PRO	1+14	6 pull 1.75 stops	20.0 °C	10:45	Kodak — large tank, 1 min intervals	Unverified Datasheet Report
CMS 20 II PRO	1+14	20	20.0 °C	11:00	—	Unverified Datasheet Report
CMS 20 II PRO	1+14	20	24.0 °C	11:00	—	Unverified Datasheet Report
CMS 20 II PRO	1+14	25 push 0.25 stops	26.0 °C	11:00	—	Unverified Datasheet Report
CMS 20 II PRO	1+14	3 pull 2.75 stops	20.0 °C	7:30	—	Unverified Datasheet Report

Checked 21 October 2026

ADOX says ADOX Adotech IV is one-shot: use it once and pour it away.

Capacity, as the maker states it: 250 or 300 ml of working solution per 35 mm film; 500 or 600 ml for two films, the second within two hours.

The diluted solution should not be used a second time. ... However, the second development should take place within the next two hours.

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