Thermapen® Blue

SKU: THS-179-607

  • Bluetooth-enabled temperature probe
  • Best in class accuracy to ±0.7°F
  • 2-3 second readings
  • Waterproof to IP67
  • Up to 1,000-hours battery life, 1 x AAA
  • NIST-traceable calibration certificate included
  • Can be integrated into existing apps

All the features of the award-winning Thermapen, now with Bluetooth®. Perform line checks faster and more accurately with readings saved directly to your smart device. With 2-3 second readings, fold-away probe, high accuracy to ±0.7°F, NIST-traceable certificate of calibration, range to 572°F, and waterproof to IP67. Can be integrated to existing apps with available SDK - call for details. The new standard in Bluetooth-connected temperature probes.

  • Specifications
    Range-58.0 to 572.0°F (-49.9 to 299.9°C)
    Accuracy±0.7°F (±0.4°C) from -58 to 392°F (-49.9 to 199.9°C) otherwise ±1.8°F (±1.0°C)
    Resolution0.1° via remote device
    Response Time2-3 seconds (reads to within 1°F of final temperature of an ice bath in 3 seconds)
    Probe4.3 L inches, high performance Type K thermocouple
    Auto-off1 to 1440 minutes (1 days) - default 10 minutes
    Water ResistanceIP67*
    Environmental Range-4 to 122°F (-20 to 50°C)
    Battery1.5 volt AAA, 1,000 hours typical
    Dimensions1.97 H x 6.2 W x 0.75 D inches (50 H x 157 W x 19 D mm)
    Weight0.25 lbs (112g)
    CertificateIncludes NIST-traceable calibration certificate

    *Protected from dust and immersion in water to 39” depth for up to 30 minutes. The probe should not be rotated while the body is submerged or under a stream of water. Not dishwasher safe.


    Free mobile app from ThermoWorks compatible with Thermapen Blue and BlueTherm One. Perform HACCP checklists quickly and accurately without paper logs.

    Download the free HACCP LE App



    • Create and deploy checklists directly from mobile devices
    • Record temperature and Yes/No items for HACCP
    • User-friendly interface shows pass/fail with limits
    • Corrective actions, user, date/time, notes saved with readings
    • Store readings to locked PDF files
    • Save to cloud drives, email, or text reports for brand visibility

    Home screen, easy for staff to select User, Checklist, and Item with Hi/Lo Limits and large display with pass/fail indication around temperature.

    Create, share, export, and import checklists right from mobile device with temperature and Yes/No questions.

    Also compatible with other software providers:

    See a complete list of software developers.

Ratings & Reviews