Track water chemistry with manual entry or camera scanning of test strips. Monitor calcite saturation levels using the interactive CSI tool. Receive step-by-step guidance for balancing pH, alkalinity, and sanitizer levels.
Prepare for the AST CST with 1600+ practice questions and 800+ flashcards to aid memorization. Access multiple practice exams to simulate real testing conditions. Track progress and review answers for improved retention.
Measure device performance for machine learning tasks. Run vision and language tests to assess CPU, GPU, and Neural Engine capabilities. View results to compare device speeds.
Check internet with download and upload tests. Measure ping latency for Wi-Fi and cellular connections. Toggle VPN on or off with a single tap for basic network protection.
