Ringlemann 4+

Evaluate smoke opacity


Designed for iPad

    • 5.0 • 1 Rating
    • Free



Ringlemann is used as a training tool for evaluating smoke opacity using the Ringlemann scale.

Ringlemann provides a report – including photos – that can be emailed as a PDF for documentation. It is not meant to be used as for compliance documentation.Costs: none, no subscription fees or additional costs.

What’s New

Version 1.1

A few tiny bug fixes and implemented a suggestion to have a larger photo in the center of the Ringlemann scale, for clarity.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

MRD74 ,

Just one addition please

Worthwhile app! Any chance of getting ‘back buttons’ on the pages in case you select the wrong category or want to go back to the opening page.

App Privacy

The developer, A-EHS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Game Center

    Challenge friends and check leaderboards and achievements.

More By This Developer

You Might Also Like

Incident Prevention Magazine
CAMEO Chemicals
UR Mobile
Professional Pocket Prep
Rosetta Stone: Fluency Builder