Xikar Rectangular Hygrometer

Clean. Precise. No calibration required. The Xikar Rectangular Hygrometer is built to Xikar's exact specifications for long-term accuracy with minimal maintenance — pull it out of the box, mount it, and trust it. It tracks humidity across the 20–95% RH range with ±2% accuracy at 70%, and displays temperature in both Fahrenheit and Celsius. The slim profile — just 2" H x 3.25" W x 0.375" D — tucks neatly against the lid or side of any desktop humidor, and the min/max feature logs the lowest and highest readings over the life of the battery, so you can catch any overnight humidity swings. Backed by Xikar's lifetime guarantee, this one's built for the guy who wants a set-it-and-forget-it solution.