SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer

Brand: SMARTRO Color: Black Features: || The Best Accuracy in All Conditions || SC92 wireless thermometer built-in world-leading Swiss sensor, shows subtle humidity and temperature changes. Arctic cold, scorching heat or jungle humidity: Unmatched temp ranges, humidity tolerance and update speeds mean readings can always be within ±0.5℉ and ±2% RH. It comes pre-calibrated for accurate measurement, and can be manually calibrated to improve data accuracy when it was impacted by other factor. || Connect up to 3 Wireless Sensors || Monitor your whole home, storeroom or greenhouse confidently with the hygrometer's wireless transmission capability. Add more sensors (only one included) and the digital thermometer can be connected to display readings from 4 places up to 200ft apart. || Comprehensive Temperature Tracking || The room thermometer tells you the highest and lowest inside and outside temperatures or humidity from the previous 24 hours or all time. Assess historical changes and refe