Measure angles and check surface flatness for home projects. Calibrate the tool, use hold mode, and auto fade when not in use. Display angles numerically and ensure verticality for walls or roofs.
Use maps and satellite imagery to locate and measure roofs for solar installations. Enter addresses or zip codes to find target roofs. Define roof boundaries and input pitch angles. Instantly calculate suitability for PV or thermal systems.
Monitor indoor climate with real-time temperature, CO₂, and humidity data. Receive smart warnings. View detailed measurements and interactive charts. Customize widgets and use full Apple Watch support. Track rain gauge data.
Monitor vehicle with real-time current, average, and maximum readings. Track distance traveled. Use HUD mode to project onto windshield. View map-based location tracking. Switch between miles per hour and kilometers per hour.
Size by placing the on a white circle on the screen. Adjust the slider to align the circle with the inner edge. Choose measurement format (US, AU/GB, EU/ISO, JP/CN). Display the calculated size.
Schedule and track environmental tests for mold, radon, lead, and more. Upload lab samples and view test results. Receive expert analysis and guidance. Manage orders and contact support directly.
Measure environmental data with real-time and peak views. Support multiple sensors including SPL and voltmeters. Record video with score overlay and save measurements for later review.
Measure distances using GNSS for outdoor surveys. Track and view results on iOS maps. Share tracking data via file sharing. Adjust units to meters, feet, or U.S. survey feet. Select distance calculation methods. Remove ads with in- purchase.
Measure pupillary distance and lens height for accurate eyewear fitting. Perform far and near PD measurements with smart calibration. Use virtual try-on features and manage multiple user profiles.