Core Components
Data Logger
A science-grade, low-cost, easy-to-use system based on cutting-edge open hardware

Mobile App
Simplified and streamlined setup, calibration, data retrieval, and backup via our mobile app

Data Portal
A free, web-based application for managing, analyzing, and sharing data with your team—or the whole world

Sensors
A suite of reliable sensor modules that you can customize to create your ideal sensing setup

Key Benefits
Higher Performance at Lower Cost
Research-grade data quality and rugged durability at a fraction of high-end systems
Deploy More, Learn More
Our unique cost-to-quality ratio enables dense sensor networks across varied terrain and environmental conditions
Modular, Flexible Design
Four module bays allow for multiple sensing requirements per deployment site

Open, Accessible, Reliable
Originally built for remote field research, FieldKit brings high-quality environmental monitoring to communities and researchers who need it most. We support resilience projects (salinity, water quality, flooding), field science, data-driven agriculture, and other applications requiring reliable, affordable field data.
FieldKit integrates seamlessly with your workflows and shares code, calibration methods, and data formats freely — no vendor lock-in.
Field-Proven Measurements
Robust performance across dissolved oxygen, temperature, pH, conductivity, distance, and weather in a portable, low-power package
Research-Grade Data Collection
Timestamped, high-resolution measurements with synchronized GPS data, saved to flash memory and with SD card backup, uploaded via app or downloaded as CSV for analysis
Open-Source Principles
Built on open firmware and hardware standards (I²C sensor interfaces, SAMD51P microcontroller) for reproducibility and customization

