Elitech Tlog 100 Temperature Data Logger
Sensirion SHT31 sensor, ±0.3 °C between −20 and 40 °C.
| Accuracy | ±0.3 °C (−20 to 40 °C) |
The Elitech TLog 100 is a high-precision reusable data logger with an LCD screen and recessed buttons that resist accidental presses in transit. It uses a Sensirion SHT31 sensor protected by a nano-scale PTFE membrane against liquid and dust, and comes in a USB version and a Bluetooth USB version (TLog B100).
Probe options cover built-in or external temperature, built-in or external temperature and humidity, and ultra-low temperature. PDF reports are generated automatically, data exports through ElitechLog software, and Bluetooth models also configure and export through the app. It stores 32,000 readings with a 180-day battery life, for refrigerated trucks, cool boxes, cold cabinets, medical cabinets and laboratories.
Key features
- Sensirion SHT31 sensor with nano-scale PTFE membrane
- Air cavity design that follows the surrounding temperature closely
- Recessed buttons against accidental presses in transit
- USB and Bluetooth USB versions
- Automatic PDF reports
Specifications
| Probe options | Built-in temperature; built-in temperature and humidity; external temperature; external temperature and humidity; ultra-low temperature |
| Temperature range | -40 to 85 °C; ultra-low probes -100 to 150 °C or -200 to 150 °C |
| Temperature accuracy | ±0.3 °C (-20 to 40 °C) |
| Humidity | 0 to 100%RH, ±3%RH |
| Resolution | 0.1 °C, 0.1%RH |
| Memory | 32,000 readings |
| Battery | CR2450 |
| Battery life | 180 days (10-minute interval, room temperature, Bluetooth off) |
| Shelf life | 2 years |
| Interface | USB-A |
| Protection | IP65 |
| Size and weight | 115.5 × 47 × 16.2 mm, 70 g |
| Operating environment | -30 to 70 °C |
| Software | ElitechLog |
See all Elitech temperature data loggers, or find where to buy.
Technical documents
Datasheet, user manual and declaration of conformityProducts in this range

Reusable Data Logger
Reusable temperature data logger for cool boxes, reefer trucks, cold rooms and labs: 64,000-point memory, 180-day battery, PDF and CSV reports, built for GxP requirements.

Temperature and Humidity Data Logger
Magnetic temperature and humidity data logger for fridges, chillers, freezers and cold storage cabinets: Bluetooth, 100,000-point memory, up to 2 years of battery life, sound and light alarm.

Single-use Data Logger
Single use, plugs into USB to produce a PDF report, IP67 housing, 180-day battery.

Single-use Data Logger
Flagship single-use logger: 8 mm thin, 16,000 points, 180 days, IP67.
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1/26 Moo 5, Tha Sa-An, Bang Pakong, Chachoengsao 24130