HOBO Data Loggers - Innovative Environmental Monitoring Solutions

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Behind every order is a team of specialists ready to help you choose, set up and succeed with your next project. We’re here to help, no robots — just our team. Speak with one of our specialists today!

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Measure light with accuracy and confidence

Discover reliable and high-quality PAR sensors for accurate light measurement. Ideal for environmental research, agricultural applications, and achieving precise data for your projects!

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The ultimate multiparameter measurement solution for collecting critical water data

Take your monitoring to the next level with HOBO MX800 Multiparameter Water Quality Data Loggers - a highly versatile, modular solution that supports interchangeable sensors for conductivity, temperature, depth (CTD) and dissolved oxygen (DO)

HOBO MX800 SERIES WATER DATA LOGGERS

HOBO Compost Monitoring Hot Spot Detection Kit

Keep your compost temperatures and hot spots monitored and under control with our wireless solutions. This innovative technology enables reliable measurement, recording, and alarming so you can ensure optimal conditions are maintained to minimise risks.

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Critical water monitoring for the protection and restoration of Wetlands

A crucial component of ensuring success is collecting accurate water level and water quality data. HOBO monitoring tools provide researchers with reliable data they need to assess, plan, and implement strategies effectively.

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Data Loggers & Monitoring Solutions for Smart Irrigation Management

Improve irrigation efficiency and reduce water usage with precision monitoring tools that help you track field conditions, and water only where and when it's needed

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Measure light with accuracy and confidence

Discover reliable and high-quality PAR sensors for accurate light measurement. Ideal for environmental research, agricultural applications, and achieving precise data for your projects!

LEARN MORE

Local Support – Tailored HOBO Solutions – Backed by Trusted Global Brands

At OneTemp, we do more than supply HOBO data loggers — we help you find the right monitoring solution. With over 50 years of experience, our Australian team supports customers across industries, research, and environmental monitoring. We specialise in HOBO measurement and IoT solutions backed by Onset’s trusted technology. What sets us apart is our people: approachable experts who listen, advise, and support you from selection through to setup. As an ISO9001-certified company, we’re committed to quality, reliability, and your success. Whether you’re setting up a network or choosing the right logger, our specialists are just a call away.

📞 1300 186 107 — Talk to an Expert Today

Measurement

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Carbon Dioxide (CO2)

Humidity

Temperature

Dissolved Oxygen (DO)

pH

Level

Soil Moisture

Weather

Rainfall

Frost

Wind

Instrument Type

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Data Loggers

Sensors

Stations

Multi-Channel Logger

Software

Accessories

Plug in Sensors (HOBO)

Wireless Sensor

Environment

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Indoor Monitoring

Outdoor Monitoring

Underwater Monitoring

Climate Controlled

Helping you get the most from your HOBO data loggers

Guidance You Can Trust

Our Resource Centre is packed with HOBO data sheets, manuals, webinars, and guides to help you get answers quickly. Whether you’re setting up a new system or troubleshooting an existing one, you’ll find the support you need right here. Still not sure what you need? Our friendly team is ready to help — give us a call on 1300 186 107 and we’ll work through it with you.

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We love talking shop! CALL US anytime and talk to a real person who knows their stuff

Measure light with accuracy and confidence

The ultimate multiparameter measurement solution for collecting critical water data

HOBO Compost Monitoring Hot Spot Detection Kit

Critical water monitoring for the protection and restoration of Wetlands

Data Loggers & Monitoring Solutions for Smart Irrigation Management

Measure light with accuracy and confidence

Featured Products

HOBO MX800 Series Water Data Logger

HOBO MX20L - Water Level Bluetooth Data Logger

HOBO MX2308 Temp/RH/PAR Bluetooth Data Logger

HOBO Remote Tank Water Level Kit

HOBO MX2309 Temp/RH/Solar Data Logger

HOBO MX2205 TidbiT - Water Temperature w/- External…

HOBO MX2501 - pH and Temperature Bluetooth Data…

OneTemp Advanced Compost Monitoring & Hot Spot Detection…

HOBO MX2306 - Soil Moisture Bluetooth Data Logger

HOBOnet MicroRX Station

Local Support – Tailored HOBO Solutions – Backed by Trusted Global Brands

Measurement

Carbon Dioxide (CO2)

Humidity

Temperature

Dissolved Oxygen (DO)

pH

Level

Soil Moisture

Weather

Rainfall

Frost

Wind

Instrument Type

Data Loggers

Sensors

Stations

Multi-Channel Logger

Software

Accessories

Plug in Sensors (HOBO)

Wireless Sensor

Environment

Indoor Monitoring

Outdoor Monitoring

Underwater Monitoring

Climate Controlled

Guidance You Can Trust

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