Omega Mesure
testo 174 T BT - Enregistreur de température avec Bluetooth® et connexion à l'application

Testo · testo 174 T BT

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

The testo 174 T BT mini data logger with Bluetooth and App connection measures temperatures from -30 °C to +70 °C and enables convenient operation and display of the measurement values using the free testo Smart App – regardless of the measurement location via smartphone or tablet (iOS/Android). PDF reports and Excel exports can be created in the app, supplemented with photos and comments and shared directly. With up to 16,000 measured values per channel, automatic data backup and modern sensor technology, the logger provides precise, reliable temperature data. Also available in white.

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Category: Measuring instruments · Data loggers

Specifications by model

Temperature - NTCValue
Measuring span-30 to +70 °C
Accuracy±0.5 °C (-30 to +70 °C)
Resolution0.1 °C
General technical dataValue
Weight35 g
Dimensions60 x 38 x 18.5 mm
Operating temperature-30 to 70 °C
Product / housing materialPlastic
Ingress protection ratingIP 65
Channels1 internal
Product colourBlack
StandardsEN 12830
Measuring rate1 min to 24 h
Battery life500 days (15 min measuring cycle, +25 °C)
Battery type2 lithium batteries (CR2032)
Memory16 000 measured values
Storage temperature-40 to +70 °C

Full description

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. Key benefits: • Free app including report generation and export function • Simple data analysis via Bluetooth directly at the measuring point from up to 30 metres away • Accurate indoor temperature measurement from -30 °C to +70 °C • Reliable automatic data backup when the battery is empty or when changing the battery Simple and intuitive configuration and analysis of measurement data via the testo Smart App Scope of delivery: testo 174 T BT mini temperature data logger including wall bracket, battery (2 x CR2032 lithium) and test report.

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