Temperature monitoring.
From dispatch to delivery.
Real-time and USB data loggers for Australian producers, exporters and freight operators. Choose monitoring to suit your goods, route and journey duration, backed by practical advice and Australian support.
Choose the monitoring that suits your shipment.
Start with what you need to measure and when you need the information.
Real-time monitoring
Review shipment conditions during the journey, with updates and alerts when supported connectivity is available. Explore real-time loggers.
USB temperature recording
Capture a temperature record for download at destination. A straightforward option when live updates are not required. Explore USB loggers.
External probe options
Measure temperature at a specific point with a suitable probe model. Speak with RTDL about your application and requirements. Ask about probe monitoring.
Practical monitoring for every stage of the journey.
Choose the information you need, with advice from RTDL on the right model for your goods and transport route.

V5B
Temperature, light and location
Follow shipment conditions with cloud access and alerts when connectivity is available.
Ask about V5B →
V5C Pro
More detail. Greater visibility.
Temperature, humidity, light, shock, tilt and location, with ocean tracking information.
Ask about V5C Pro →
V5Y
Two temperature measurement points
Internal temperature monitoring and an external probe, alongside light and location.
Ask about V5Y →
U2
A straightforward temperature record
Compact USB temperature logger with PDF and CSV reports for review at destination.
Ask about U2 →
M1E
Probe monitoring with a display
USB temperature recording with an external probe, digital display and PDF and CSV reports.
Ask about M1E →Need non-lithium batteries or CO₂ monitoring? Ask RTDL about the V5B Safe and V5 CO₂ options. Features and operating duration vary by model and settings.
From choosing a logger to reading the report.
A practical process for your next shipment.
01. Choose
Match your logger to the goods, transport route, measurement needs and journey duration.
02. Set up
Confirm the recording settings, temperature limits and logger placement before dispatch.
03. Monitor
Review readings and available alerts on connected models, subject to network availability.
04. Review
Download the journey record and share the relevant information with your customers and freight partners.
Your shipment information, in one place.
Access supported real-time logger readings through the cloud platform and mobile app. Review the journey, investigate an alert and download the report.
Review shipment conditions
See the readings recorded by your selected model and follow available shipment updates.
Understand an alert
Use configured limits to identify readings that need attention, then investigate the circumstances.
Share the journey record
Download available reports to support conversations with customers and logistics partners.
Recording and transmission are different. Updates depend on the device, settings and available connectivity. Ask RTDL about your particular route.
Practical experience. Australian support.
Based in Mildura, RTDL works with Australian producers, exporters and freight operators. Our background spans horticulture, exporting, logistics and quality management.
Advice before you order
Talk through your goods, route and monitoring requirements so you can choose a suitable logger.
Help with setup
Get practical guidance on settings, placement and access to your shipment information.
Proven technology
RTDL supplies Frigga monitoring technology, with a local contact for product advice and support.
Let’s match a logger to your shipment.
Tell Allan what you move, where it travels and what you need to monitor.