Indoor Monitoring Solutions

HOBO data loggers span the full range of indoor energy and environmental measurements and install almost anywhere

Whether you’re a property owner, warehouse manager, or facilities engineer, your building is important to you. Keep your costs under control and your facility’s occupants safe and comfortable with HOBO monitoring solutions that are:

Highly accurate
Easily deployed
Affordable

Because we offer such a broad range of loggers, sensors, and software, you have the flexibility to assemble a custom solution for your unique needs.

Indoor Monitoring Solutions from the Industry Leader

As a trusted manufacturer of HOBO data loggers for more than 35 years, Onset provides the monitoring tools you need to maintain an energy-efficient, healthy indoor environment.

Indoor Air Quality

Collect data to identify source issues and develop and prove solutions – with temperature, relative humidity, and carbon dioxide data loggers

HVAC/R

Monitor indoor conditions to diagnose mechanical issues, locate sources that compromise comfort, and balance reliable interior environments with energy costs

Preservation/Museums

Use temperature, CO2, and relative humidity data loggers to ensure the safe preservation of displayed and archived materials, and the comfort of visitors

Warehouse/Storage

Optimize operations, reduce costs, protect product, and prove regulatory compliance – with localized or remote indoor monitoring solutions

Facility Management

Use temperature, RH, light on/off, and plug load data loggers to reduce energy consumption, optimize facility performance, and ensure occupant comfort

Energy Auditing

Utilize industry-leading data loggers, sensors, and software to collect and analyze data used in energy audits, and capture accurate energy and performance data

Building Commissioning

Save energy and ensure optimal building performance with indoor data loggers that provide actionable information for system optimization

Performance Contracting

Monitor indoor conditions with temp, RH, CO2, and energy data loggers to evaluate contractors’ performance and confirm their responsibilities are met

Measurement Comparison

Connectivity
	USB				Bluetooth Low Energy (BLE) Remote Web Enabled via MX Gateway				Remote Web Enabled		Remote Web Server
Product Family
	UX100	UX90	UX120	U12 Industrial Food-grade	MX1100	MX2300 Industrial Weatherproof	MX2200 Industrial Waterproof	MX100	RX3000	RX2100	EG4100 Energy Meter
Environmental - Indoor Air Quality
Temperature (built-in)	✔			✔	✔	✔	✔	✔
Temperature (probe)	✔		✔		✔				✔	✔
Thermocouple (probe)	✔		✔
Relative Humidity	✔				✔	✔			✔	✔
Dew Point	✔				✔	✔			✔	✔
Carbon Dioxide (CO2)			✔		✔				✔
Light Intensity					✔
Energy
AC Current (Amps)			✔		✔
AC Voltage (Volts)			✔		✔
AC Current (TRMS Amps)									✔	✔
AC Voltage (TRSM Volts)									✔	✔
DC Current (Amps)			✔		✔
DC Voltage (Volts)			✔		✔
Killowatt Hours (kWh)		✔	✔						✔	✔
Plug Load			✔
Power Factor (PF)			✔
Ah, A, kWh, kW, PF, VAR, VARh, VA, V, Wh, W			✔								✔
Time-Of-Use
Light On/Off		✔
Motor On/Off		✔
State Changes		✔	✔
Occupancy		✔
External Input
Air Velocity			✔		✔				✔
Differential Pressure			✔		✔				✔
Gauge Pressure			✔		✔				✔
Compressed Air Flow			✔		✔				✔
Water Flow		✔	✔						✔
Input Adapter
4-20 mA			✔		✔				✔
Pulse		✔	✔						✔	✔
DC Voltage			✔		✔				✔
HOBOnet Wireless Sensors - Larger Facilities / Indoor Grow Facilities
Temperature									✔	✔
Relative Humidity									✔	✔
Dew Point									✔	✔
Pulse Input									✔	✔
Solar Radiation (Energy of Sun)									✔	✔
Photosynthetic Active Radiation - (PAR) Light for Plants									✔	✔
Rainfall									✔	✔
Wind Speed, Gust & Direction									✔	✔
Soil Moisture									✔	✔
Soil Electrical Conductivity (EC)									✔	✔
Leaf Wetness									✔	✔
Evapotranspiration (ET)									✔	✔