174TH Mini Bluetooth Temperature and Humidity Data Logger
- Internal Sensors Measuring Temperature (-20°C to 70°C) and Humidity (0 to 100% RH)
- Accuracy of ±0.5°C (Temperature) and ±3% RH (Humidity)
- Stores up to 16,000 Measured Readings in Non-Volatile Memory
- User Selectable Sampling Rate of 1 Minute to 24 Hours
- User-Replaceable Batteries Have a 1 Year Battery Life
- Communicates with Smart App on Mobile Devices with Bluetooth
Includes Wall Bracket, (2) Batteries, Certificate of Conformance.
Testo Smart App is Available as a Free Download.
Overview of the Testo 174TH-MINI-BT Bluetooth Temperature & Humidity Data Logger
The Testo 174H-MINI-BT is a compact, Bluetooth-enabled data logger engineered for precise and reliable temperature and humidity monitoring in sensitive environments. The data logger is ideal for professionals working in food storage, pharmaceuticals, HVAC systems, and archival preservation, where environmental conditions must be closely controlled and documented.
The Testo data logger measures temperature from -20°C to +70°C and humidity from 0 to 100% RH, with high accuracy of ±0.5°C for temperature and ±3% RH for humidity. It features Bluetooth connectivity, allowing users to configure the device and download data wirelessly using the Testo Smart App, which enhances convenience and efficiency in the field. The 174H-BT can store up to 16,000 readings, making it suitable for long-term monitoring tasks. Its compact, lightweight design and IP20-rated housing make it easy to install and operate in a variety of indoor environments.
The Testo 174H-MINI-BT also includes automatic data backup to ensure data integrity during battery changes or power interruptions. With seamless integration into the Testo ecosystem and intuitive app-based reporting, it offers a smart, dependable solution for professionals who require accurate, real-time insights into environmental conditions.
Testo 0572 1743 02 174TH-MINI-BT Bluetooth Temperature Humidity Data Logger Specifications
| Humidity | Probe Type: (1) Internal Capacitive Humidity Sensor Measuring Range: 0 to 100% RH Accuracy: ±3% RH (2% RH to 98% RH) Resolution: 0.1% RH |
| Temperature | Probe Type: (1) Internal NTC Temperature Sensor Measuring Range: -20°C to 70°C (-4°F to 158°F) Accuracy: ±0.5°C (-20°C to 70°C) Resolution: 0.1°C (0.1°F) |
| Data Storage Capacity | 16,000 Measurement Readings/Samples |
| Sampling Rate | 1 Minute to 24 Hours (User-Selectable) |
| Battery | (2) 3 Volt CR-2032 Button Lithium Coin Cell - User Replaceable |
| Battery Life | Approximately 1 Year @ 15 Minute Sampling Rate and 25°C |
| Communications | Bluetooth |
| Housing | Plastic |
| Operating Environment | Temperature: -20°C to 70°C (-4°F to 158°F) |
| Storage Environment | Temperature: -40°C to 70°C (-40°F to 158°F) |
| Standards Compliance | IP20 |
| OS Compatibility | Windows 11, 10 and 7 |
| Weight | 35 g (1.24 oz) |
| Dimensions | 60mm x 38mm x 18.5mm (2.0" x 1.0" x 0.7") |
