Agroid Pro GPS meter

What is it?

AgroidPro measures distances, perimeters, areas and position dispersion (metric units). Measure your outdoor areas such as lands, estate or fields. Measure distances such as fences, paths or vineyards. Remember that GPS is not suitable for indoor measurements!!

Key features

Saving/Loading (local SD), Sharing (for printing, editing and sending Email/SMS), Satellite Map display (with GPS points/vertices/expected value/DRMS), metric and imperial units (m, km, feet, yards, miles, ha, acres, m2, km2, ft2, yd2, mi2), 3 types of maps (App Google Maps, Web Google Maps, OSM street maps), high resolution picture linking to survey points, miniatures of survey pictures on the map (App Google Maps), Average GPS (random error reduction), Position dispersion (GPS error analysis), Fine positioning of markers on Google/OSM maps.

Notes

Agroid relies on GPS data. To achieve the best results consider the following: GPS Receiver precision (automatic check, 10 m precision default), a clear view of the sky with no obstructions from about 5 deg. elevation and up (check the GPS signal dispersion with the Position dispersion function) and least but not last use the Average GPS and Fine Positioning functions to improve accuracy!

Full Specifications

Google Play | Guide | YouTube

DiGiPro SPL Spectrum Analyzer

What is it?

This application brings the functionalities of a Sound Level Meter (SLM) and a Real Time Spectrum Analyzer (RTA) to your phone.. Suitable for ambient (background) and traffic (TNI) noise analysis.

Key features

SLM: Simple calibration settings, 3 measuring modes (Dynamic, Average, Cumulative), 4 values display (current value, dB avg, dB min and dB max or current value, L90, L50 and L10), 3 weighting filter curves (dBA, dBB, dBC according to DIN-IEC 651), 3 chart types (sound level versus time chart, sound level distribution chart, sound level cumulative chart), thereshold trigger, sharing of data (text or bmp), exporting of data (measures, chart, bmp)

RTA: Simple calibration settings, 5 measuring modes (dynamic, average, peak, avg smoothing, exp smoothing), 4 values versus selected frequency component displayed (current, mean, max, min), 3 weighting filter curves (dBA, dBB, dBC according to DIN-IEC 651), 5 chart types (4 sound level versus linear frequency charts, 1 sound level versus logarithmic frequency chart ), zooming, adjustable FFT size (up to 8192, about 5 Hz accuracy) , adjustable FPS (up to 20), 20hz/22kHz band, 44100 Hz sampling rate, sharing of data (text or bmp), exporting of data (measures, chart, bmp)

Notes

Calibration (only the first time): the default calibration values are suitable for most smart phones. For details see the calibration section of the user manual.

Full Specifications

Google Play | Guide | YouTube

ZephyrPro Wind Speed Meter

What is it?

This application brings the functionalities of an Anemometer (Wind Speed Meter) and of a Wind Spectrum Analyzer (RTA) to your phone, just using your microphone!

Key features

Anemometer: Advanced calibration settings (noise and equation parameters setting), 2 measuring modes (Dynamic, Average), 4 values display (current value, avg, min, max), 4 speed units (m/s, Km/h, Knots, mph), SMA smoothing factor, thereshold trigger, wind direction (compass), wind speed versus time chart, sharing of data (text or bmp), exporting of data (measures, chart, bmp)

RTA: 5 measuring modes (dynamic, average, peak, avg smoothing, exp smoothing), 4 values versus selected frequency component displayed (current, mean, max, min), cutoff frequency setting, 2 chart types (1 sound level versus linear frequency charts, 1 sound level versus logarithmic frequency chart ), zooming, adjustable FFT size (up to 8192, about 5 Hz accuracy) , adjustable FPS (up to 20), 20hz/22kHz band, 44100 Hz sampling rate, sharing of data (text or bmp), exporting of data (measures, chart, bmp)

Notes

Calibration (only the first time): the default calibration values are suitable for most smart phones. For details see the calibration section of the user manual.

Full Specifications

Google Play | Guide | YouTube