Moving the HOBO ZW Database from One Computer to Another

To move or copy your HOBO ZW Datanode database from one computer to another, you will need to copy a folder called "COSMOS" and all of its contents to a specifc location on the new computer. Copy...

How to configure the HOBO UX90-001 data logger to measure kWh

Learn how to use the HOBO UX90-001 data logger with the Wattnode kWh transducer

Using Data Loggers to Make Beer Brewing More Energy Efficient

How can you save energy brewing beer?Fittingly, a group of students from the University of Michigan looked into it.Listen to this podcast that explains The Green Brewery Project—how a group of four...

Monitoring Water Quality with the HOBO U26 Dissolved Oxygen Data Logger

This one-hour webinar introduces the HOBO U26 Dissolved Oxygen (DO) data logger for affordable, high-performance measurement of dissolved oxygen in water. This webinar covers the key advantages of...

Wiring Diagram - Monitoring Three- Phase Energy using the HOBO UX90-001 and the Wattnode kWh Transducer

Attached is a drawing that illustrates how to use a HOBO UX90-001 State Data Logger and a T-WNB-3D-480 3-phase kWh Transducer to monitor energy consumption on a three-phase circuit. (Note: This...

How-To Videos for Adding Sensors to a HOBOnet Wireless Network

Please click on a link below for help adding a wireless sensor to an existing HOBOnet network. On YouTube: https://youtu.be/4giY2DXVKpo On Onsetcomp.com: https://www.onsetcomp...

New! HOBO pH & Temperature Data Logger

This webinar reviews pH theory and introduces the HOBO MX2501 pH and Temperature Logger for long-term monitoring of pH in aquatic environments. The logger communicates wirelessly via Bluetooth to the...

HOBO U23-004 Sensor Identification

Attached is an image that will help you identify which measurement relates to the internal sensor vs the external sensor on the HOBO U23-004 Temperature Logger. Also attached is a screen shot from...

Reference Evapotranspiration (ET) Setup Considerations

Reference Evapotranspiration (ET) Setup Considerations: Channels must be selected from the same HOBO RX3000 and associated Smart Sensors and HOBOnet sensors. In general it's good practice to...

Monitoring Water Quality with HOBO Data Loggers

 Learn about how HOBO water quality data loggers and HOBOware analysis software can streamline your monitoring of conductivity, salinity, pH, dissolved oxygen, and more - in lakes, streams, rivers,...

How to choose pressure range and cable length for your HOBO MX2001 BLE Water Level Logger

This video will show you how to determine what model HOBO MX2001 and what direct read cable length you may need for your monitoring application.

HOBO MX2501 User-Replaceable Electrode Info

With gel electrolyte and double Pellon® junctions minimizing the chance of contamination of the reference electrolyte, the user-replaceable, plastic-bodied pH electrode for the HOBO MX2501 pH logger...