The Efento 7622 temperature and humidity logger can be used to measure both temperature and humidity in places which require constant monitoring of the atmospheric conditions.

Suitable for environments such as museums, archives or churches.

SKU 5906660327622




Temperature Measurement Range 

-35°C to 70°C 

Temperature Measurement Accuracy 

Up to 0.25°C in the -20°C to +70°C range and 0.5°C in the -35°C to -20°C range

Resolution: 0.1°C

Frequency of sampling:  1 minute to 10 days, configurable


Humidity Measurement Range

0 to 99% RH

Humidity Measurement Accuracy

4% in 0 to 80% RH, 7% in 81 to 99% RH

Resolution: 1%

Frequency of sampling : 1 minute to 10 days, configurable

Network connectivity: Spark NB-IoT network 

Power Consumption:

2 x 3.6V ER14505 replaceable LTC batteries


124 x60 x 24 mm

Weight: 110 g

Installation: Mount with double sided adhesive tape

Available on IoT Bridge

Leveraging Microsoft Azure platform and Qrious, IoT Bridge is a central dashboard that lets you control, configure and get insights from your IoT devices.

Find out more

Why choose Spark?

Our partnerships

We've partnered with a range of best in class local and international expertise to ensure your business has the most suitable IoT solution.

Our service

We have dedicated experts ready to identify your business problems and opportunities, then plan and deploy the right IoT solution for your business needs.

One stop shop

Our complete range of IoT solutions include hardware, connectivity, data analytics and insights and after sales support. Everything you need in one place to get your business to the future, today.

Browse solutions

Together with our forward-thinking local and global partners, we can provide the right end-to-end IoT solutions to meet your business needs. Our IoT solutions could help you reduce costs, improve health and safety, save time on monitoring and reporting, or increase efficiency and return on investment.

See IoT solutions