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    testo 174 T BT - Mini temperature data logger with Bluetooth® and app connection

    0572 1742 02
  1. Free app including report generation and export function
  2. Simple data analysis via Bluetooth directly at the measuring point from up to 30 metres away
  3. Accurate indoor humidity and temperature measurement from -30 °C to +70 °C
  4. Reliable automatic data backup when the battery is empty or when changing the battery
    5. The testo 174 T BT mini data logger measures temperatures from -30 °C to +70 °C and is ideal for commissioning, inspection and maintenance of all HVAC/R systems. The testo Smart App makes configuration and data analysis simple, and thanks to Bluetooth, readings can be taken from up to 30 metres away.
    The testo 174 mini data loggers designed for food and pharmaceutical applications, including food certification, can be found here
    • not available

      Simple and intuitive configuration and analysis of measurement data via the testo Smart App

    The testo 174 T BT mini data logger is ideal for efficient commissioning, inspection and maintenance of all HVAC/R systems, as well as for convenient fault diagnosis and monitoring of the indoor climate. It reliably measures indoor temperatures in the measuring range -30 °C to +70 °C and offers simple and intuitive configuration and analysis of measurement data via the free testo Smart App. The app enables complete documentation and compliance with regulations through functions such as reporting and data export. Thanks to the Bluetooth connection, you can read data directly at the measuring point from up to 30 metres away. It also provides automatic data backup when the battery is low or during a battery change to ensure measurement reliability.

    testo 174 T BT mini temperature data logger including wall bracket, battery (2 x CR2032 lithium) and test report.

    Temperature - NTC

    Measuring range
    -30 to +70 °C
    Accuracy
    ±0.5 °C (-30 to +70 °C)
    Resolution
    0.1 °C

    General technical data

    Weight
    35 g
    Dimensions
    60 x 38 x 18.5 mm
    Operating temperature
    -30 to 70 °C
    Product-/housing material
    Plastic
    Protection class
    IP65
    Channels
    1 internal
    Product colour
    Black
    Standards
    EN 12830; HACCP International; NSF
    Measuring rate
    1 min - 24 h
    Battery life
    500 days (15 min measuring cycle, +25 °C)
    Battery type
    2 lithium batteries (CR2032)
    Memory
    16,000 measuring values
    Storage temperature
    -40 to +70 °C

    Accessories

  5. Accessories
    Lithium battery CR2032 button cell
      :
      0515 5174

      • Certificates

    • Certificates
      Calibration certificate
      ISO calibration certificate
        :
        0520 0076
      • Certificates
        Calibration certificate
        ISO calibration certificate temperature
          :
          0520 0153