Nationwide One Touch Calibration
Precision altitude tracking with USGS ground-truth calibration. Perfect for research, education, and field work.
Download on the App StoreAutomatically calibrate using USGS elevation data. Achieve ±1-3 meter accuracy with scientific-grade barometric sensing.
Log measurements with timestamps and coordinates. Export to CSV for analysis in Excel, R, Python, or GIS software.
Offline capable for remote fieldwork. GPS-only mode and manual calibration keep you measuring without internet.
From middle school classrooms to PhD research
Hands-on Earth Science and Physics labs. Measure building heights, study atmospheric pressure, compare GPS accuracy. Export data for classroom analysis.
Classroom Activities →Document elevation at sample sites. Track altitude during surveys. Maintain accurate field notes with reliable altitude data.
Research Applications →Ground-truth digital elevation models. Verify survey data in the field. Collect elevation points for spatial analysis.
Professional Use →Map watershed boundaries. Study elevation-dependent ecosystems. Analyze terrain features with precision measurements.
Field Applications →Join teachers, students, researchers, and professionals using Scientific Altimeter
Download on the App StoreCompatible with iPhone and iPad • iOS 14.0 or later