Comark BT125 Bluetooth Thermometer


HH Solutions Irelands leading stockist of Compliance Instruments supply the Comark BT125KC Bluetooth Thermometer.

The BT125KC Bluetooth Thermometer is a handy pocket digital waterproof thermometer with Bluetooth suitable for the food and catering industry.

Designed for use as a food thermometer/catering thermometer within food production areas, the BT125KC Pocketherm Bluetooth Thermometer transmits temperature data via Bluetooth to your Android or iOS phone or tablet App.

  • Temperature Range: -40°C to +125°C
  • Wireless Bluetooth Thermometer
  • Waterproof to IP65
  • 1 Year Warranty

Note; For Traceable Calibrated Version see BT125/CAL

Use this neat digital thermometer with the API to develop your own App to manage all your HACCP temperature recording.

It’s a simple way to automate data collection and eliminates the need for handwritten temperature records. Checklists within the app ensure procedures are followed correctly.

The stainless steel Bluetooth thermometer probe with a fast-responding 1.5mm tip folds out to allow you to choose the best angle to take different temperatures at different points in the kitchen such as prep, cooking or cooling.


  • Bluetooth Thermometer Probe can be angled for ergonomic use
  • Range: -40°C to +125°C
  • Resolution: 0.1°
  • Accuracy: ±0.5°C
  • Auto switch off to preserve battery life
  • Battery Life of up to 1000 hours
  • BioCote Antimicrobial Protection
  • Waterproof Thermometer to IP65

Comark Bluetooth API

The Comark APIs enable a User Interface (App) to extract data such as temperature and humidity from the Pocketherm Bluetooth Thermometer and have it sent to the User Interface (App) to be displayed as results. The benefit of this approach is that you can bring large amounts of HACCP critical data from various devices, into a single platform, using a third-party program or software suite.
This enables you to monitor manual tasks from product delivery to food storage, food preparation and foodservice. You can also incorporate real-time monitoring data for periodic checks of your storage and display units, thus freeing up valuable staff time to concentrate on more operational and quality tasks.

In order to use the Comark API’s you will of course need a User Interface (App) or Software Suite.

Why Bluetooth?

For most professional use cases, a food thermometer needs to be used in a specific and controlled manner and the temperature data collected at source. This makes a secure data transmission protocol such as Bluetooth an ideal solution for busy and flexible working environments.

Our Bluetooth Thermometers are simple and easy-to-use, similar to our existing thermometer range with little-to-no training required by staff.

Digitally record temperature checks with a single tap as data is automatically uploaded and updated to your User Interface with the Comark API.
Cut down on time-consuming and error prone paper records, Re-use existing probes, Use already available mobile devices to run your app.

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Technical Specifications

Sensor TypeThermistor
Temperature Measurement Range-40°C to +125°C
Scales°C Only
Displayed Resolution0.1°C
System Accuracy±0.5°C (-20°C to +70°C), ±1°C (Full Range)
Response time (T99)5 seconds
Operating Temperature-20°C to +50°C
Storage Temperature-30°C to +70°C
Humidity10% to 90% non-condensing
Battery Type2 x User Replaceable Alkaline AA Cells (ANSI 15A IEC LR6)
Battery Life1,000 hours
Enclosure RatingIP65
CertificationContains FCC ID:P14BLGOO
Auto Switch OffAfter 10 minutes
Bluetooth VersionBluetooth Ver 4.0 Low Energy (BLE)
Range10m typically
Dimensions (Case)160mm x 52mm x 20mm
Probe Length110mm
LEDConnection Status
Conformance to EU Regulation 1935/2004 ('Framework' Regulation on all Food Contact Materials)Yes
Stem (Shaft) Material316L Stainless Steel
Warranty1 Year

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