Wireless Weather Station 8-in-1 Indoor/Outdoor Thermometer Temperature Humidity

Working humidity: 20-90%. Storage humidity: 15-95%. Outdoor humidity display range: 20% RH-95% RH, 1% resolution. Outdoor temperature display range: -40°C - +70°C / -104°F - +158°F, 0.1°C resolution. RF channel: 3CH.

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