📶 Wi-Fi Temperature & Humidity Logger
The TR-72A temperature and humidity data logger is a two-channel model with an external Thermistor sensor. The most distinguishing feature of TR-72A is its auto-upload function which automatically uploads recorded data from the logger to our free cloud service. It enables viewing uploaded data on your mobile device or PC anytime, anywhere.
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Features
- Wireless LAN(802.11b/g/n) Communication with Mobile Devices for Setup and Data Download
- USB Communication with PC for Setup and Data Download
- Battery-Powered Operation; No Cables Necessary
- Logging Capacity of 8,000 Data Sets
| Type of Sensor: | Thermistor / Polymer Resistance |
| Temperature Sensing Range: | 32°F ~ 131°F (0°C ~ 55°C) |
| Temperature Accuracy: | +/- 1°F (+/- 0.5°C) typical |
| Temperature Resolution: | 0.1° |
| Temperature Scale: | °F or °C |
| Humidity Range: | 10 ~ 95 %RH |
| Humidity Accuracy: | ±5 %RH at 25°C, 50%RH |
| Humidity Resolution: | 1% |
| Dimensions: | H:58mm × W:78mm × D:26mm |
| Weight: | 55g |
| Calibration Available: | Yes (purchased separately) |
| Battery Life: | Approx. 10 days to 1.5 years |
| Special Notes: | Setup via Smartphone App or PC Software |
| Data Points: | 8,000 |
| Recording Rate: | Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min. |
| Network Connectivity: | WiFi |
- WIFI, BLE Temp / Humidity Data Logger
- Instruction Manual
- (2) AA Batteries
- Expert Technical Support
The TR7 Series uses a wireless LAN access point to auto-upload recorded data and warning notifications to the free cloud-based "T&D WebStorage Service". Use the mobile app “T&D Thermo” to check data from your smartphone or tablet and use Bluetooth communication to make settings, download recorded data, and create reports. To make settings from and download data via USB to a PC, use our Windows software “TR7 for Windows”. Windows software “T&D Graph” makes it easy to view and analyze data from your PC.