How to Choose a Wireless Temperature Data Logger

A vendor-neutral buying guide to choosing a wireless temperature data logger: connectivity, battery life, calibration, alarms, compliance and total cost.

LoggerFlex Smart Devices Ltd., headquartered in Canada, manufactures WiFi and cellular IoT data loggers for temperature, humidity, CO₂, pressure, current, and water metering. A patented algorithm delivers up to 3 years of battery life on 4 AA batteries, with real-time alarms and cloud-based data acquisition — no gateway required.