Analog Barometer Thermometer Hygrometer

This compact analog weather station measures barometric pressure (960–1060 hPa), temperature (–20°C to 50°C), and relative humidity (20–98% RH) in metric units. It has a 132 mm diameter and 38 mm thickness, with a robust construction using high-quality materials for long-term reliability. The barometric pressure accuracy is ±10 hPa at the extremes of its range (960–990 hPa and 1030–1060 hPa), and ±5 hPa in the mid-range (990–1030 hPa). Temperature accuracy is ±2°C across its full operating range. Relative humidity accuracy varies by range: ±9% RH between 20–45% RH and 75–98% RH, and ±6% RH between 45–75% RH. Designed for simplicity and easy readability, it requires no batteries, calibration, or special maintenance.