Thermapen® ONE Blue Thermometer

The Thermapen® ONE Blue is a high-performance instant-read thermometer that combines lightning-fast readings with seamless Bluetooth® connectivity. Delivers accurate temperature readings in just one second, while its dot-matrix display provides enhanced checklist visuals, helping users stick to HACCP protocols without lifting a clipboard.

The display auto-rotates for left- or right-handed use, and the intelligent backlight activates when lighting is poor, ensuring visibility in any environment. Fully waterproof (IP67-rated) and featuring Polygiene Biomaster antimicrobial protection, the robust ABS casing is built to withstand rigorous, everyday use in commercial kitchens. Every unit comes with a NIST-traceable calibration certificate, and integration with the ThermaData Hub and ThermoWorks App ensures future-ready compatibility with digital food safety systems.

* This product is available in the following colours: Charcoal Grey, Red, Blue. 

* Please specify your choice of colour when purchasing. 

Key Features:

• Ultra-Fast Response: Full temperature readings in just 1 second

• High Accuracy: ±0.3 °C over most food ranges

• Bluetooth Connectivity: BLE 5.0 transmits data up to 50 m, enabling paperless line checksDisplay Features: Auto-rotating LCD with intelligent backlight; enhanced checklist interface shows item name, limits, and pass/fail indicators

• Durable & Hygienic: Fully waterproof (IP67), with Polygiene Biomaster antimicrobial coating

• Built for Food Safety: Supplied with a NIST-traceable calibration certificate and compatible with ThermoWorks App & Hub

• Long Battery Life: Estimated up to 500 hours (AAA) without backlight use