NODE delivers continuous temperature and humidity monitoring for the spaces that matter most — wine cellars, greenhouses, garages, freezers, vacation homes, and more. Every unit ships with a NIST-traceable calibration certificate, so the data you’re monitoring is accurate from the start. Check current conditions anytime through the ThermoWorks App, and receive instant alerts when readings drift outside your set range. Early notification means early intervention, before minor shifts become costly problems. Four configurations let you match NODE to your monitoring needs: ambient temperature only, ambient plus humidity, or models supporting one or two external Pro-Series® probes for fridges, freezers, fermentations, soil, or hard-to-reach locations. NODE connects directly to Wi-Fi and logs data to the cloud, where you can review trends, adjust alarms, and track conditions over time.