Description
RTR-502L
Our flagship RTR-500 series has a solution for just about everyone.
It includes a 13 different type loggers to meet measurement needs and 4 types of wireless base unit/data collectors to match your situation.
Create the system you need and take advantage of our free of charge cloud based “T&D WebStorage Service”.
Important Notice
Wireless products cannot be used in countries other than where those products have been approved for use, according to that country’s wireless regulations. T&D Corporation cannot provide sales or support for wireless products to be used in unapproved areas. For more information on the approved areas, please contact your local distributor.
Wireless products cannot be used in countries other than where those products have been approved for use, according to that country’s wireless regulations. T&D Corporation cannot provide sales or support for wireless products to be used in unapproved areas. For more information on the approved areas, please contact your local distributor.

EN 12830 Compliant
The RTR-501 and RTR-502 data loggers comply with EN12830, the European Standard regarding Temperature recorders for the transport, storage and distribution of chilled, frozen, deep-frozen/quick-frozen food and ice cream.
Features
- Wireless Collection of Recorded Data
- Automatic Data Upload
- Warning Monitoring Function