Thermapen Blue Bluetooth Thermometer

£145.00 ex VAT

£174.00 inc VAT

Thermapen Blue instant-read Bluetooth LE thermometer

  • Securely transmits data to your smart device
  • Time-saving, paperless recordings
  • Free traceable certificate of calibration
  • SDK & technical support available
  • Colour-coded ID for different applications
  • Polygiene BioMaster product protection
  • Free protective Pouch included (830-001)

The Thermapen Blue wireless food thermometer combines Bluetooth connectivity with the speed and accuracy of the Thermapen instant-read thermometer

2024 Bluetooth Catalogue Section


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UKAS 3 point - instrument & probe (-18, 0, +70°C) *probe required for calibration

UKAS 3 point - instrument & probe (-18, 0, +70°C) *probe required for calibration

UKAS 5 point -instrument & probe (-18, 0, +40, +70, +100°C) *probe required for calibration

UKAS 5 point -instrument & probe (-18, 0, +40, +70, +100°C) *probe required for calibration


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In stock
Product code: 179-657
Biomaster Protected Made in UK Bluetooth BRCGS

How to use the Thermapen Bluetooth thermometer

To use the Thermapen Blue, simply pair it with your device (iOS or Android), probe the item to be measured and press the button to transmit your temperature data. The Thermapen wireless thermometer features a secure Bluetooth range of up to 50 metres. View and manage your temperature readings using our Free HACCP LE app.

Custom software available

A Software Developer Kit (SDK) is available upon request to allow integrators to write custom apps to communicate with the Thermapen Blue. Thermapen® is a registered trademark in the UK (2025607), EU (008449571) and the USA (3898535). It is also protected by EC Regd.Des.No. 001580473

Safety checks digitised

Switching to a paperless system using Bluetooth thermometers enables greater security over the accuracy of your data. A reliable data backup is ideal for businesses needing to take regular temperature checks as part of health and safety plans like HACCP. It adds a time and date stamp to each reading, ensures data is logged correctly and makes it easy to store, analyse and share.

Speed and accuracy

Complete fast and reliable health and safety checks with the Thermapen Blue wireless thermometer. With a high accuracy of ±0.4 °C, this Bluetooth meat thermometer will measure the temperature in just three seconds. It is also provided with a FREE traceable calibration certificate so you can be confident in the accuracy of your readings.

The Thermapen Blue is designed and built by hand at our factories in Worthing, West Sussex. Supplied with a two-year guarantee, you can be confident that your thermometer probe is built to last.

Maintaining a hygienic catering thermometer probe is essential for food businesses. The Thermapen Bluetooth thermometer's splashproof, washable casing includes Polygiene BioMaster product protection technology that reduces bacterial growth. The ergonomic rubber seal minimises the risk of water, dust, or food ingress.


Folding meat thermometers are ideal for protecting your probe from damage while making it easy to transport and keep on hand throughout the day. The Thermapen Bluetooth meat thermometer features a reduced tip, stainless steel penetration probe (Ø3.3 x 110 mm) that rotates 180° and folds into the side of the instrument for safe storage.


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Product Details

Data sheet

Range:-49.9 to 299.9 °C
Operating Range:-20 to +50 °C
Resolution:0.1 °C via remote device
Accuracy:±0.4 °C (-49.9 to 199.9 °C) otherwise ±1 °C
Bluetooth moduleBluetooth LE
Battery:1 x 1.5 volt AAA
Battery Life:1000 hours
Sensor Type:K thermocouple
Dimensions:19 x 50 x 157 mm
Weight:112 grams
Case Material: ABS plastic includes Biomaster product protection
Certification: FREE traceable calibration certificate
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