By TempSen Data Loggers


The Tempod20B wireless and USB temperature data logger can measure from -20°C to over 70°C and is supplied with an internal temperature probe (NTC sensor). It connects via Bluetooth and or USB for seamless data extraction and reporting with PDF functionality. Supplied with calibration certificate (-20°C, 0°C, +20°C)


Bluetooth and USB Direct

Automatically generate detailed PDF reports with the option to download data with TempSen Express© and TempSen Go© on Android and iOS

LCD Display

The display allows immediate viewing of current and salient historical environmental events including the status of 5 alarm thresholds

Replaceable Battery

An inexpensive coin cell battery that can be sourced and replaced without special tools.


Product Description

Discover the Tempod 20B temperature data logger. Experience all the same benefits delivered by the Tempod data loggers with the addition of Bluetooth wireless communication and a handy free iOS and Android mobile application called Tempsen GO.

This Bluetooth temperature data logger by TempSen is specifically developed to address storage temperature integrity and the visibility/distribution of temperature data.

Tempod 20B Bluetooth Data Logger is ideal for:

Supply chain: Conduct checks at various points throughout the storage/transport/supply chain without opening the packaging used to control the temperature of the product.

Appliance Monitoring: Conduct periodic checks of fridges and freezers without opening a door using the Tempod 20B. Temperature spikes and gaps can be prevented, which are often caused by the movement of a data logger for data download or opening of a seal, which can have a detrimental impact on the stored product.

Mobile application:

Download and run the free application using an iOS or Android mobile device and select the Tempod20B to start, download or check!

Benefits of the Tempod 20B wireless temperature data logger:

  • PDF Data logger

The Tempod 20B TempSen data logger automatically generates encrypted PDF reports with no additional software needed

  • Heightened measurement accuracy

The measurement accuracy of the temperature data logger was heightened to +0.3°C for a more accurate representation of temperature fluctuations

  • Multiple alarm ranges

Acquire detailed and precise temperature excursion statistics with up to 5 alarm ranges

  • USB Connector

Connect to a variety of devices with the USB to download data

  • Password protection

Set a password to prevent unauthorised changes to the data logger

  • Software free online configuration

The Tempod 20B temperature data logger can be configured quickly and easy without specific software, and is compatible with multiple platforms

  • Time mark

Mark events that require special attention by clicking on a button to record a timestamp

  • Repeat start

A button on the data logger allows a recording to restart with the latest configurations

  • Online configuration

Use the online template to program your data logger without installing software!

If you would like more information about the TempSen Tempod 20B wireless temperature data logger, our team at Loggershop would be happy to help. Speak to one our experts on LiveChat or contact us by calling 01929 459459 or sending an email to [email protected]. Buy the Tempod 20B data logger by TempSen at Loggershop online.










Memory Capacity

28800 readings

Measurement Range

-20°C ~ 70°C


±0.5°C [Full range]
±0.3°C [-20°C~ + 20°C]



Start Mode

Manual / Auto / Temperature start

Logging Interval

1 minute ~ 2 hours

Logging Mode

Start/stop and repeat start

Alarm Ranges

High and low alarm / 5 alarm ranges


3.0V CR2450 lithium battery (Replaceable)

Battery Life

12 months typical

LCD Display Functions

•OK(√), Alarm(x), Running indicator
•Running status
•Temperature Statistics (max, min, avg)
•Remaining battery level
•Mark history

Automatic Data File

Encrypted PDF report
Embedded raw data


21 CFR Part 11 compliant TempCentre Data Management Software


100mm L x 40mm W x 12mm H


Approx. 48g



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