Coming Soon! H3 Data Logger is your go-to solution for reliable hydrologic monitoring. Its rugged design ensures durability in harsh and wet environments, while solar charging and satellite connectivity keep your data flowing. Compatible with a wide range of sensors, H3 delivers dependable performance for tracking rainfall, water levels, and stream flow—no matter where you are.
Meet the most comprehensive hydrological data logger
Broad compatibility
Compatible with all SDI-12 sensors to monitor a broad range of environmental factors.
Accurate, reliable readings
Provides research-quality data for hydrological monitoring, modeling, and beyond.
Intuitive graphic display
Integrated color touchscreen enables easy programming with no need for a laptop.
How we can help
When it’s time to protect the community from floods or determine the optimal placement of future infrastructure, having a wealth of reliable, timely hydrological data is key to making the right decisions. Enter H3, a data logger that’s built for the rigors of delivering research-quality hydrology data for research campaigns of any length.
RELIABLE DATA COLLECTION
Built to handle the toughest conditions
H3’s rugged design makes it ready for the field. A sealed IP67-rated enclosure, military-grade connectors, and comprehensive electrical protection ensure it performs in the harshest environments. With low power consumption and integrated solar charging, it’s built to last without constant intervention. Plus, its color touchscreen and user-friendly interface make setup and maintenance faster and simpler—saving you time and effort.
INTUITIVE AND ADAPTABLE
Seamless connectivity, maximum flexibility
Whether monitoring remote watersheds or accessible water resources, H3 keeps you connected. It offers integrated GOES satellite telemetry plus an auxiliary port for cellular modem connectivity. With a rain gauge input and four SDI-12 sensor ports, it supports a wide range of hydrology sensors for rainfall, water level, and stream flow. No matter where your data comes from, H3 ensures you receive it reliably and in real-time.
FAQs
H3 Data Logger is compatible with a wide range of sensors, thanks to its four SDI-12 ports and dedicated rain gauge input. It can log data for various measurement factors, including rainfall, water level, and stream flow, as well as standard weather parameters like wind, air temperature, pressure, and humidity—provided the sensors use SDI-12 connectivity. H3’s expanded compatibility makes it a versatile tool for both weather and hydrological monitoring applications.
You can extract data from H3 at any time using a USB drive and the touchscreen on the logger. For remote monitoring without trips to the field, H3 Data Logger pairs with GOES satellite telemetry to provide real-time remote data reporting and access to historic readings on demand.
H3 and F7 are similar in appearance and rugged design, but they are for different applications. H3 provides reliable performance across a variety of long-term weather and hydrology monitoring campaigns using SDI-12 sensors. F7 is specifically designed for wildfire applications and accepts all the sensor inputs necessary to operate a Remote Automated Weather Station (RAWS). F7 also has AirTalk Radio voice communication alerts to notify wildfire professionals immediately to potential risks using their standard communication channels.