Thermapen® One Blue Thermometer
- Ultra-fast Thermapen® ONE with precise K-thermocouple sensor
- Bluetooth BLE 5.0 connectivity for seamless data transfer
- IP67 waterproof design for easy cleaning and durability
- High accuracy ±0.3 °C in critical temperature range
- Hygienic BioMaster casing reduces bacterial growth
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The Thermapen® ONE Blue Thermometer combines speed, accuracy and connectivity in a professional-grade instrument designed for demanding food environments. Featuring a high-performance K-thermocouple sensor, it delivers precise readings across a wide range from -49.9 to 299.9 °C, with a resolution of 0.1 °C and accuracy up to ±0.3 °C in critical measurement ranges.
Designed with hygiene in mind, the casing incorporates Polygiene BioMaster product protection to help reduce bacterial growth. The instrument is also IP67 waterproof, allowing it to be safely washed or submerged for thorough cleaning, making it suitable for strict hygiene environments.
The integrated Bluetooth BLE 5.0 module enables wireless transfer of temperature readings to compatible applications for digital record-keeping and monitoring. This allows users to log, store and review temperature data without manual entry, reducing errors and improving operational efficiency. In food environments, this supports HACCP compliance by enabling accurate, traceable temperature records for audits and quality control processes.
Using a connected mobile or tablet application, readings can be captured in real time and linked to specific checks such as cooking, holding or delivery temperatures. This helps streamline workflows, ensures consistency across teams, and provides a reliable digital trail for food safety management.
The folding probe design protects the sensor when not in use while ensuring portability and convenience during daily operations. Powered by a single AAA battery, the thermometer offers up to 500 hours of operation without backlight and is supplied with a free traceable calibration certificate for added confidence.






























