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Langelier Saturation Index

Langelier Saturation Index at Mac App Store analyse

Verosocial Studio
Business Health & Fitness
6,128 ratings · Power index: 1066
Free Mac App Store Follow Website
Version 7.2
Size 2 Mb
Updated 2 years ago
Released 27 May 2010

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Description

Introducing the Langelier Saturation Index Calculator app for iOS – the ultimate tool for pool owners and professionals. With this app, you can easily and accurately calculate the Langelier Saturation Index (LSI) of your pool water, ensuring that your pool is always properly balanced and healthy for swimmers. The Langelier Saturation Index is a measure of the balance between the calcium and alkalinity levels in your pool water. A balanced pool will have an LSI of 0, while a pool with too much calcium will have a positive LSI, and a pool with too little calcium will have a negative LSI. By regularly calculating the LSI of your pool water, you can ensure that it is always properly balanced and safe for swimmers. Using the LSI Calculator app is simple: just enter the pH, temperature, total alkalinity, and calcium hardness levels of your pool water, and the app will provide you with an instant calculation of the LSI. You can even save your calculations and track the LSI of your pool over time to monitor changes and make adjustments as needed. The LSI Calculator app is a must-have for anyone who wants to keep their pool water healthy and balanced. With its easy-to-use interface and accurate calculations, youll be able to maintain a safe and enjoyable pool environment for you and your family. Download the app today and take control of your pools water chemistry. Also, water temperature can be entered as Fahrenheit or Celsius. This app features: • Send your calculations or conversions by email • Universal App (iPhone, iPod Touch, and iPad) • Retina Display graphics • Fast app switching • Automatically Saves Your Inputs • Latest version of iOS is supported • All iPhone and iPad screens sizes are supported • Export to CSV No network connectivity required.

Estimates

Monthly Downloads > 23.45k
Est. Revenue ~ $9.59k
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Availability

Devices

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Pricing by country

Country Price
Canada 0.99 CAD
China 8 CNY
France 0.99 EUR
Germany 0.99 EUR
Italy 0.99 EUR
Netherlands 0.99 EUR
Portugal 0.99 EUR
Spain 0.99 EUR
Poland 1.09 EUR
UK 0.99 GBP
India 99 INR
Japan 150 JPY
Korea, Republic Of 1100 KRW
Poland 4.99 PLN
Russia 99 RUB
Turkey 39.99 TRY
USA 0.99 USD
Korea, Republic Of 1.09 USD
Ukraine 0.99 USD

Reviews

All reviews →

Interpretation wrong

Tios Tubs · 14 years ago · v1.05

Results are backwards and dont make sense. A index of -.5 or lesser are corrosive and will pit, but app says this is scaly. A index of .5 or greater should be scale forming, but app says this is corrosive and will pit. Sometimes app says silly things like "scale forming, but not corrosive," can something be scale forming and corrosive? Are these two things not opposites? The rest off the app looks good, can you fix this? I will rate this app again when fixed.

good!

ToniG13x · 13 years ago · v3.0

but Please, put calculation tool for cooling tower: i.e. BD /MU vs Nc etc. For alcalinity M control with H2SO4 conc (98%): kg H2SO4 vs Nc set a defined alkalinity target. thank you!

Good!

nonni78 · 14 years ago

This is great! Please add RSI though!

Great app

Livewire21 · 13 years ago

Does what it says. I use it daily. Better than working it out on paper!

Good app

Adam Nichols · 13 years ago

Needs a conductivity input option, then 5 stars

Best app for LSI

Celluloid Hero · 12 years ago

Would like to see a history of values and graph trends with a place for comments about what actions were taken to change LSI.

Great app

Poacutter · 12 years ago

Very useful app.