Part of the Hanwell Pro ML4000RHT Series, the ML4109 outdoor data logger combines accurate temperature and humidity measurements using
highly accurate EE07 probe protected with external solar/ rain shield. Alternatively, see our ML4109 wireless outdoor temperature data logger with humidity for seamless collection.
The ML4109 data logger monitors temperature and humidity and is suitable for outdoor use.
Temperature ranges between -40°C to +60°C.