Buoyancy Calculator determines buoyancy force of PVC pipe during construction and post-installation. Users select pipe type from dropdowns, input specific gravity, and calculate buoyancy. Results can be printed.
Create custom ringtones using iPod songs. Select a song, set start and end times with 0.1 second precision. Apply fade in and fade out effects. Export as with fast processing.
Plan blends based on depth, oxygen partial pressure, and equivalent narcotic depth. Calculate maximum and ceiling depths for safety. Adjust mixes for different dive scenarios and track gas ratios during preparation.
Check settings, test server availability, and scan WiFi networks for neighbor devices. Perform ping, traceroute, DNS resolve, and TCP client tests. View routes and interfaces list. Identify issues and monitor server status.
Clean device storage by removing duplicate photos, clearing calendar events, and managing contacts. Compress images to save space. Scan and decode QR codes and barcodes. Optimize memory and free up space for smoother performance.
