Monitor Inside the Fridge or Freezer While Keeping the Display Accessible
The Elitech Tlog 10E temperature data logger combines a wired external temperature probe with automatic PDF reporting for cold chain, refrigerated storage and temperature-controlled applications. The external sensor provides a wide -40°C to +85°C measuring range, while the logger stores up to 32,000 temperature records.
Its external probe configuration makes the Tlog 10E particularly useful for refrigerators, freezers, cold rooms and temperature-controlled cabinets where the sensor needs to remain inside the monitored environment while the logger itself remains accessible. After monitoring, connect the logger to a computer via USB to access the automatically generated PDF report.
External Temperature Probe for Flexible Monitoring
The Tlog 10E uses an external wired temperature probe rather than the internal temperature sensor used by the standard Tlog 10. This allows the sensor to be positioned directly inside the area being monitored while the logger can remain in a more convenient location for viewing and operation.
Wide -40°C to +85°C Measuring Range
The external probe measures temperatures from -40°C to +85°C, extending the monitoring range beyond the standard Tlog 10 and making the Tlog 10E particularly suitable for refrigerated and frozen storage applications.
Automatic PDF Reports Without Additional Software
After the monitoring period, connect the Tlog 10E to a computer through its integrated USB interface to access the automatically generated PDF temperature report. This allows recorded temperature data to be reviewed and shared without requiring dedicated software on the receiving computer.
Store Up to 32,000 Temperature Records
The logger provides capacity for up to 32,000 temperature records, supporting detailed monitoring throughout extended storage, transport and cold chain operations.
Configurable Recording Interval
The recording interval can be configured from 10 seconds to 24 hours, allowing the monitoring programme to be adapted to different storage, transport and quality control requirements.
Multi-Level Temperature Alarms
Configurable alarm thresholds help identify temperature excursions during the monitoring period. Multiple high and low alarm levels provide greater flexibility when temperature conditions need to be evaluated against different limits.
Check Monitoring Information on the LCD
The integrated LCD provides convenient access to temperature and logger status information without requiring a computer connection, making routine checks easier during storage and transportation.
Advanced Analysis with ElitechLog
For more detailed configuration and data analysis, the Tlog 10E can be used with ElitechLog software. Recorded measurements can be reviewed graphically and exported for further analysis and documentation.
IP65-Rated Logger Housing
The logger has an IP65-rated enclosure, providing protection against dust and water jets. The protection rating applies to the logger housing and should not be interpreted as protection for unrestricted immersion in water.
Reusable for Repeated Monitoring
The Tlog 10E is a multi-use logger powered by a replaceable CR2450 battery. After completing a monitoring cycle and saving the recorded data, the logger can be reconfigured for subsequent monitoring applications.
Ideal for Refrigerators, Freezers and Cold Storage
The combination of an external probe, wide temperature range and automatic PDF reporting makes the Tlog 10E particularly useful for refrigerators, freezers, cold rooms, pharmaceutical storage and other applications where the temperature sensor needs to be positioned separately from the logger.

Key Features
- Reusable temperature data logger
- External wired temperature probe
- -40°C to +85°C measuring range
- ±0.5°C temperature accuracy
- 0.1°C temperature resolution
- Up to 32,000 temperature records
- Automatic PDF report generation
- USB connection for report access and data transfer
- Configurable logging interval from 10 seconds to 24 hours
- Configurable temperature alarm limits
- LCD display
- Compatible with ElitechLog software
- IP65-rated logger housing
- Replaceable CR2450 battery
- Reusable / multi-use design
Technical Specifications
| Model | Elitech Tlog 10E |
|---|---|
| Product Type | Reusable temperature data logger with external probe |
| Sensor Type | External temperature sensor |
| Temperature Range | -40°C to +85°C |
| Temperature Accuracy | ±0.5°C |
| Resolution | 0.1°C |
| Memory Capacity | Up to 32,000 records |
| Logging Interval | 10 seconds to 24 hours, configurable |
| Report Type | Automatic PDF report |
| Interface | USB Type-A |
| Software | ElitechLog |
| Protection Rating | IP65 (logger housing) |
| Power Supply | CR2450 replaceable battery |
| Usage | Reusable / Multi-use |
Typical Applications
- Refrigerators
- Freezers
- Cold rooms
- Cold chain logistics
- Refrigerated transport
- Pharmaceutical storage
- Vaccine and medicine storage
- Food storage and transportation
- Laboratories
- Temperature-controlled cabinets
- Warehouses and distribution centres
Explore our complete range of temperature data loggers for cold chain, refrigerated storage and transportation monitoring.





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