IR192 at 1' is still at 5200 mr/hr not 5900
Just needs to be updated to 5900 mr/hr
Great for radiation safety
Thanks
Get it
Works great for when you need to know fast!
Great app
Works great
Update
Great app. I use a 5 HVL though!

This utility simplifies radiation calculations for industrial radiographers using Iridium or Cobalt sources. It quickly computes barricade distances and maximum allowable readings, eliminating the need for manual calculations or slide rules.
2.3
October 20, 2017
This app has been updated by Apple to display the Apple Watch app icon. Updated the Max Dose Rate to 0.1 digit precision.
MoreBarricade is a utility app designed for industrial radiographers. It helps them perform radiation calculations quickly and accurately, specifically for Iridium or Cobalt sources, eliminating manual methods.
Barricade performs four key calculations: barricade distance without shielding, barricade distance with a 4 half-value layer collimator, emergency barricade distance, and the maximum allowable reading on the barricade.
Instead of using a slide rule or manual calculations, Barricade allows users to simply enter the curies, choose the source, and input the shot time. The app then performs the complex calculations automatically.
Barricade specifically supports calculations for industrial radiographers using Iridium or Cobalt sources.
Based on the provided data, Barricade is currently supported on iPhone and iPod devices. Android compatibility is not specified.
The latest version of Barricade is 2.3, and it was last updated on October 20, 2017. This indicates infrequent updates in recent years.
Barricade has a user rating of 4.3 stars based on 3 ratings. This suggests a generally positive reception from its user base.
No, Barricade does not contain advertisements. It is a free utility app without any ad interruptions.