• Highly accurate dual monitoring with ±1°F temperature and ±2%-3% humidity precision  

  Professional-grade sensors provide reliable readings for optimal indoor climate control. 

• Visual comfort indicator with face icons showing DRY/COMFORT/WET conditions  

  Instantly shows air quality status to help you adjust humidifiers or dehumidifiers as needed. 

• Fast 20-second refresh rate with large, clear LCD display 

  Updates readings quickly with bold digits that are easy to read from any angle or distance. 

• Long 18-24 month battery life using common AAA batteries 

  Powered by easily replaceable standard batteries for convenient, long-term operation.