Data Loggers You Can Rely On

Data Loggers You Can Rely On

Award-winning HOBO data loggers are widely recognized as the industry standard for indoor, outdoor and underwater environmental monitoring. They are known for providing the most accurate and reliable environmental data, and are designed from the ground up with simplicity, fast deployment, and affordability foremost in mind.

Data Loggers You Can Rely On

Award-winning HOBO data loggers are widely recognized as the industry standard for indoor, outdoor and underwater environmental monitoring. They are known for providing the most accurate and reliable environmental data, and are designed from the ground up with simplicity, fast deployment, and affordability foremost in mind.

Browse HOBO products

Indoor

MX1101
Bluetooth Low Energy temperature and relative humidity data logger

MX1102
Bluetooth Low Energy CO2, temperature and relative humidity data logger

UX100 Series
Next-Generation family of USB temperature and humidity data loggers

UX90 Series
Next-Generation family of USB time-of-use data loggers

UX120 Plug Load Logger
Measures power and energy consumption of 120V office equipment plug loads

UX120 4-Channel Analog Logger
Flexible, accurate, 4-channel analog logger

UX120 4-Channel Thermocouple Logger
Log type J, K, T, E, R, S, B, or N thermocouples

UX120 4-Channel Pulse Logger
Log pulse signals, events, state changes, and runtimes

RX3000 Remote Monitoring System
Real-time access to data from any web browser

ZW Series
Monitor and transmit real-time building performance data wirelessly

U14 Series
Display, Record and get notified of temperature and humidity conditions

U12 Series
Energy, Environmental and Temperature Monitoring

H22 Series
Multi-channel energy data logging system

Outdoor

MX2001
Bluetooth Low Energy water level data logger

RX3000 Weather Station
Research-grade weather monitoring with plug-and-play convenience

U23 Pro V2 Series
Weatherproof loggers for outdoor temperature and humidity measurements

U30 Weather Station
Research-grade weather monitoring with plug-and-play convenience

Pendant Event
Measures temperature, events and rainfall

Pendant G
Measures acceleration, tilt, and motion

H21 Micro Station
4-channel weatherproof station for monitoring outdoor environmental conditions

Underwater

MX2001
Wireless access to water level and temperature data via Bluetooth Low Energy

Pendant Series
Low-cost data logging solution for temperature, light and more

TidbiT
Small, durable logger for measuring water temperature

U20 Series
Accurate, affordable water level monitoring

U20L Series
A new standard for price/performance in water level monitoring

U22 Series
Affordable temperature monitoring for fresh or salt water

U24 Series
Conductivity monitoring for freshwater and stable saltwater applications

U12-015
Water temperature monitoring in extreme ocean environments

U26 Series
Affordable, high-performance dissolved oxygen monitoring