A simple heat input and gas rate calculator for timing Natural Gas installations. Time the Metric meter for two minutes, input the first and second reading, press calculate and your answer is there.
For imperial meters time one revolution then convert the time into seconds. input that time, press calculate and your answer is there.
No more looking up charts or using long winded calculations... Its so simple
minor glitch fixes for IOS 10
Ratings and Reviews
Good app liked older version better
Have used this app since I first got an iPhone 4 works really well unless meter is in the .900 then meter resets to zero it wont calculate it but not a prob at all. The new updated version for ISO 10 is no longer full screen old version was much nicer not sure if this can be sorted but will continue to use it as I love the app.
Have used the free version on iPhone.
Reason for changing to the paid version is that the stopwatch responds immediately compared to the free one and appears to lag.
Ios10 update fail
Used this app for around 3 years. All has worked well until new ios10 update. The app is not full screen. Need to review the update and fix the bug
Up to six family members will be able to use this app with Family Sharing enabled.