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Testo 174T Bluetooth Temperature Data Logger (Black)

Testo
SKU: TESTO0572174202
  • Delivers accurate indoor temperature measurement from -30°C to +70°C
  • Features automatic data backup when the battery is empty or during battery changes
  • Ideal for professionals in the food and pharmaceutical sectors
More Info
In Stock - Available Next Day

Testo 174T HVAC Bluetooth Temperature Data Logger (Black)

The Testo 174T BT Bluetooth Temperature Data Logger is a compact and reliable instrument used to accurately monitor indoor and storage temperatures across a wide measuring range of between –30°C and +70°C, with an accuracy of ±0.5°C.

With integrated Bluetooth connectivity, the Testo 174T BT allows users to view and analyse data directly at the measuring point using the free Testo Smart App, available for both Android and iOS devices. Users are able to configure the Testo 174T BT from up to 30 metres away, as well as check readings and generate detailed PDF or Excel reports complete with photos and comments, making documentation smooth and efficient.

The Testo 174T BT has a storage capacity for up to 16,000 readings per channel and features automatic data backup, ensuring secure, uninterrupted monitoring, even during battery changes. Its integrated sensor delivers accurate temperature measurements, which makes it ideal for professionals in the food and pharmaceutical sectors, where monitoring storage conditions is important for compliance and product safety.

The Testo 174T BT has a housing that is rated IP65, providing protection against dust and water ingress and making sure that it is suitable for demanding environments such as refrigerated storage and transport. With a battery life of up to 500 days (based on a 15-minute measuring cycle at +25°C), the Testo 174T BT delivers consistent performance with minimal maintenance.

Also available in white.

Part number: 0572 1742 02

Testo 174H, 174H BT, 174T & 174T BT Comparison Table

 

Testo 174H

Testo 174H BT

Testo 174T

Testo 174T BT

Measurement Type

Temperature & Humidity

Temperature only

Connectivity

USB-C

Bluetooth + App

USB-C

Bluetooth + App

App Compatibility

No

Testo Smart App

No

Testo Smart App

Temperature Range

-20 °C to +70 °C

-30 °C to +70 °C

Humidity Range

0 to 100 %RH

—

Temperature Accuracy

±0.5 °C

Humidity Accuracy

±3 %RH

—

Memory Capacity

16,000 readings

Protection Rating

IP20

IP65

Data Export

Via PC software

PDF / Excel via app

Via  PCsoftware

PDF / Excel via app

Bluetooth Range

—

Up to 30 m

—

Up to 30 m

Automatic Data Backup

Yes

EN 12830 Certified

No

Yes

NSF Certified

No

Yes

Key Features

  • Free app including report generation and export function
  • Simple data analysis via Bluetooth directly at the measuring point from up to 30 metres away
  • Delivers accurate indoor temperature measurement from -30°C to +70°C
  • Reliable automatic data backup when the battery is empty or when changing the battery

What's In The Box?

  • Testo 174T BT Mini temperature data logger
  • Wall bracket
  • Battery (2 x CR2032 lithium)
  • Test report
Specification
  • Measuring range: -30 to +70 °C
  • Accuracy: ±0.5 °C (-30 to +70 °C)
  • Resolution: 0.1 °C
  • Operating temperature: -30 to 70 °C
  • Storage temperature : -40 to +70 °C
  • Channels: 1 internal
  • 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
  • Standards: EN 12830; HACCP International; NSF
  • Protection class: IP65
  • Product-/housing material: Plastic
  • Weight : 35 g
  • Dimensions: 60 x 38 x 18.5 mm
Label Type Size Download
pdf Testo 174 Data Logger Datasheet pdf 800.1 KB Download