Precision Analog Cigar Hygrometer

Front diameter: 2.0 inches, thickness: 0.39 inches; rear profile: 1.8 x 0.39 inches. Humidity sensing range: 22–55% RH. Maintains calibration accuracy of ±0.5% RH under normal operating conditions. Housing combines lightweight aluminium outer ring, impact-resistant plastic lens, and rigid metal bottom case. Supplied as a standalone unit with one rubber mounting gasket. Designed exclusively for cigar storage applications — the mechanical movement requires zero power, and the compact round form fits standard humidor cutouts. Note: humidification material (PV + polymer moisturising cotton) is part of compatible humidor systems, not included with this gauge alone.