Displays current position via GPS with a map and sea level measurement in meters. Converts meters to feet using a calculator. Measures barometric pressure with a sensor for altitude tracking. Alerts for potential flooding.
Measure ambient temperature using GPS and display in . Show temperature in a badge with below-zero values indicated. Convert to Fahrenheit with a formula. Include barometric pressure readings from the pressure sensor.
The app helps hot tub, spa, and pool owners calculate chemical doses for calcium, alkalinity, pH, sanitizer, and stabilizer. It also includes a water balancing feature to calculate the Langelier Saturation Index for system maintenance.
