\u3010High-Accuracy Sensing\u3011Measures temperature with \u00B10.2\u00B0C (\u00B10.4\u00B0F) accuracy and humidity with \u00B12%RH accuracy. Data refreshes every 5 seconds for reliable real-time monitoring.\u3010Dew Point & VPD Monitoring\u3011Go beyond basic temperature and humidity monitoring with real-time Dew Point and Vapor Pressure Deficit (VPD) analysis. Detect condensation risks early, help prevent mold growth on walls, furniture, and valuables, and maintain ideal transpiration conditions for healthier plants.\u3010Slim Design for Small Spaces\u3011Only 27.8 mm wide and 20 mm thick. Supports both hanging and adhesive mounting for flexible installation in guitar cases, cigar humidors, jewelry cabinets, wine racks, and other tight spaces.\u3010Long Battery ...\n\n\r\n\r\n\n\r\n\nSONOFF Zigbee Hygrometer Thermometer Dew Point VPD Mould Risk App AAA Batteries\n\r\n \n\u3010High-Accuracy Sensing\u3011Measures temperature with \u00B10.2\u00B0C (\u00B10.4\u00B0F) ac.