Monitor Temperature and Humidity Where Conditions Matter Most
The Elitech Tlog 10EH temperature and humidity data logger combines temperature and relative humidity recording with an external T&H sensor, allowing environmental conditions to be monitored at the required measurement point while keeping the main logger conveniently positioned for viewing and operation.
With temperature measurement from -40°C to +85°C, humidity measurement from 0 to 100% RH and capacity for up to 32,000 data points, the Tlog 10EH is suitable for environmental monitoring across storage, warehousing, laboratories, cold chain operations and other temperature- and humidity-sensitive applications.
External Temperature and Humidity Sensor
The Tlog 10EH uses an external temperature and humidity sensor. This allows the measurement point to be positioned separately from the logger, making it particularly useful where temperature and humidity need to be measured inside a cabinet, storage area or controlled environment while the display remains accessible.
Measure Temperature from -40°C to +85°C
The external sensor provides a wide -40°C to +85°C temperature measuring range, covering frozen, refrigerated and ambient environmental monitoring applications.
Monitor Relative Humidity from 0 to 100% RH
In addition to temperature, the Tlog 10EH records relative humidity across a 0 to 100% RH measuring range. Combined temperature and humidity records provide a more complete picture of storage and environmental conditions than temperature-only monitoring.
Up to 32,000 Data Points
The logger provides a maximum memory capacity of 32,000 data points, allowing environmental conditions to be recorded over extended monitoring periods for subsequent analysis and documentation.
USB Data Access and Reporting
The integrated USB interface provides convenient access to recorded monitoring data from a computer. The Tlog 10 series can also be used with ElitechLog software for logger configuration, graphical data analysis and report export.
PDF, XLS and TXT Export with ElitechLog
ElitechLog supports the Tlog 10 series and allows recorded data to be displayed graphically and exported in PDF, XLS and TXT formats, helping users archive, analyse and share environmental monitoring records.
Temperature and Humidity Alarm Monitoring
Configurable alarm limits allow monitored conditions to be evaluated against defined temperature and humidity thresholds. This helps users identify environmental excursions within the recorded monitoring period.
Reusable Environmental Monitoring
The Tlog 10EH belongs to Elitech’s multi-use Tlog 10 series and is designed for repeated monitoring applications rather than a single shipment or recording cycle.
More Than Just a Cold Chain Logger
Because the Tlog 10EH records both temperature and relative humidity, it is particularly useful where moisture conditions are important alongside temperature. Typical applications include warehouses, laboratories, pharmaceutical storage, food storage, controlled environments and other facilities where changes in humidity can affect stored products or materials.

Key Features
- Reusable temperature and humidity data logger
- External temperature and humidity sensor
- -40°C to +85°C temperature measuring range
- 0 to 100% RH humidity measuring range
- ±0.5°C temperature accuracy
- ±3% RH humidity accuracy from 20 to 80% RH at 25°C
- ±5% RH humidity accuracy outside the specified range
- Maximum 32,000-point memory capacity
- USB computer connection
- Compatible with ElitechLog software
- PDF, XLS and TXT report export through ElitechLog
- Temperature and humidity alarm monitoring
- Suitable for repeated monitoring applications
Technical Specifications
| Model | Elitech Tlog 10EH |
|---|---|
| Product Type | Reusable temperature and humidity data logger |
| Sensor Type | External temperature and humidity sensor |
| Temperature Range | -40°C to +85°C |
| Temperature Accuracy | ±0.5°C |
| Humidity Range | 0 to 100% RH |
| Humidity Accuracy | ±3% RH at 25°C / 20–80% RH; ±5% RH outside this range |
| Memory Capacity | Up to 32,000 data points |
| Sensor Configuration | External temperature and humidity sensor |
| Interface | USB |
| Software | ElitechLog |
| Software Export Formats | PDF / XLS / TXT |
| Usage | Reusable / Multi-use |
Typical Applications
- Warehouses and distribution centres
- Pharmaceutical storage
- Food storage
- Cold rooms
- Refrigerated storage
- Cold chain logistics
- Laboratories
- Environmental monitoring
- Temperature and humidity-controlled storage
- Storage of moisture-sensitive products and materials
Explore our complete range of temperature and humidity data loggers for storage, laboratory, cold chain and environmental monitoring applications.





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