Calculate power, pipework, thermal balance, and accumulator values. Access symbol libraries and engineering unit converters. View cylinder-valve and power unit design guides. Try design resources and courses with free trials.
Monitor nearby 2G, 3G, and 4G networks to find optimal mobile connections. Display RSSI, RSRQ, RSRP, SINR, EC/IO, and GIS data for comparison. Filter by operator and type. Perform regular pings for detailed analysis. Generate reports on performance.
Monitor water usage, tank, well, and pond levels remotely. Receive alerts about usage, pump, and valve status. View the water system on a map. Control pumps and valves remotely for beta users.
Solve equations with step-by-step guidance. Access formulas and constants for mechanics, quantum, and modern . Visualize concepts with diagrams and graphs. Track progress with quizzes and problem sets. Share solutions and notes across devices.
Monitor website availability with HTTP tests and downtime detection. Check access from different countries. Verify WiFi and mobile data stability. Supports 3G/4G/5G/LTE and WiFi networks. Works with VPN or proxy servers.
Manage home Wi-Fi networks with parental controls, guest network creation, usage monitoring, and security settings. Control smart devices, set access restrictions, and track connected devices.
Execute SQL queries on databases from mobile devices. Support parameterized queries and SSH tunneling. Use SSL for secure connections. Optimize query performance on unstable networks. No persistent database connections.
Access materials including 1660 questions with explanations, 600 images, 1300 references, and 410 definitions. Search FAA and JEPPESEN abbreviations quickly. Includes a glossary of terms for aviation terminology.
Customize and spa water care with tools for volume calculation and instant water analysis. Access step-by-step troubleshooting, product dosing guidance, and water test history. Store images, add private notes, and share photos with professionals.