Testo launches mini data logger range

Testo has released its 174 series of data loggers for long-term temperature and humidity monitoring, which the company says provides efficient support for commissioning, inspection and maintenance of HVAC&R systems, as well as monitoring comfort levels in workspaces.

The data loggers connect via Bluetooth to the Testo Smart App, which the company says allows for fast, paperless and accurate documentation of readings and reporting. Each individual data logger can be configured with unique limit values individually via the app.

There are four separate models in the range:

• Temperature only
• Temperature + humidity probe
• USB-C connection for PC readouts and reporting via free Testo software
• Bluetooth model that connects with the Testo Smart App with a range of up to 30m.

The data loggers come with a wide temperature measuring range from -30°C to +70°C and can store up to 16,000 measured values with automatic data backup.

Read Testo’s profile on HVAC&R Search.