About this itemÂ
- ăFLEXIBLE STAINLESS STEEL EXTERNAL PROBEă The 1âmeter stainless steel external probe provides precise monitoring in tight or restricted spaces, ideal for incubators, pharmacy fridges, and blood banks. Designed for advanced coldâchain workflows using a Temperature Data Logger with external probe, Bluetooth Temperature Data Logger with external probe, or highâaccuracy Digital Temperature Logger for professional laboratory and medical storage applications.
- ăTRIPLE RISK ALERTSă Prevent temperature excursions before they impact stored goods. Programmable high/low alarm thresholds trigger instant LED alerts for rapid corrective action. Optimized for coldâchain transport and facility monitoring using a temp data logger, data logger temperature device, or externalâprobe Temperature Data Logger with external probe.
- ăSEAMLESS DATA REPORTINGă Generate encrypted, nonâmodifiable CSV and PDF temperature recorder reports with a single tap. Supports secure documentation workflows for clinical, laboratory, and foodâsafety environments. Ideal for teams using usb temperature data logger devices or externalâprobe Digital Temperature Logger systems requiring traceable, auditâready reporting.
- ăSMART GRAPH ANALYSISă Use the ThermElc App to visualize temperature trends and compare externalâprobe readings against internal loggers. Analyze insulation efficiency, cooling performance, and environmental variations across your facility. Perfect for multiâdevice analysis with Digital Temperature Logger, temp data logger, and MKT calculation data logger workflows
- ăLONG-LIFE BATTERY & LARGE MEMORYă Built for longâhaul logistics, the TEâB2 ET provides up to 2 years of battery life and stores 12,000+ data points. Capture complete temperature histories from warehouse departure to final delivery using a durable Temperature Data Logger with external probe, usb temperature data logger, or rugged data logger temperature device designed for uninterrupted coldâchain monitoring.
ThermElc Bluetooth TemperatureData logger with External High Accuracy Probe

ThermElc TE-B2 ET Bluetooth temperature data logger is mainly used for temperature recording during cold chain transportation, science lab storage temperature tracking and clinical storage temperature recording. Including: ocean/air/highway transportation of foodstuff, chemicals and other products.




Parameters of the Temperature Data Logger





ThermElc Data Logger Certification


Specification
| Frequency signal transmission |
2.400-2.4835GHz |
| Protocol |
Bluetooth 4.1 |
| Transmission interval |
10S,adjustable |
| Internal battery |
CR2450.620mAh/3V |
| Output power |
-4dBm, adjustable |
| Measurement Range |
-25°C~+60°C |
| Accuracy |
±0.5°C(-20°C~+40°C).±1°C (0ther temperature) |
| Resolution |
0.1°C |
| Data Storage Capacity |
12000 Temperature Readings |
| Startup Mode |
Button or APP |
| Alarms |
APP, Light Alert, Report Alarm |
| Reports |
PDF and CSV Report via APP, email, printer |
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Q&A
Q1.Can the data logger record temperature?
A1: Yes, that's the core function of the TermElc TE-B2 ET data logger! It's specially designed to record temperature and humidity data. Temperature range: -25°C~+60°C (±0.5°C)
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Q2.The battery is dead, will the data still be there?
A2: Yes, the data will still be there. TE-B2 ET automatically stores all data in the device's non-volatile memory, preserving it even without a battery.
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Q3.Can the report be customized?
A3: Yes, it can generate PDF & CSV formats.
    It can calibrate temperature and humidity.
    It allows setting the recording interval.
    It allows configuring the temperature alarm range.
    It can compare multiple data records.
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Q4. Does battery life vary with temperature?
A4: Yes, the TE-B2 ET data logger's battery life is estimated under " normal temperature " conditions-specifically, at normal room temperature with 15-minute recording intervals, the battery life can exceed one year (except under extreme conditions).
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Q5. How are data from different time periods aligned?
A5: When loading multiple historical data files simultaneously, the software intelligently identifies their respective time ranges. Even if the start and end times of the records differ, they can be clearly displayed in the same chart.
Downloads
TE-B2 ET User Manual
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