Monitors ambient room temperature and humidity levels and a single refrigerator or freezer 24/7.

Kit Includes: SoniShield Duo Meter, digital temperature & humidity sensor (with NIST Certificate), digital glycol sensor, 5V DC power supply, 6 ft and 15 ft sensor extension cables.

Buy HVAC systems, air conditioners, and accessories from one of the best Central AC systems near me— HVAC Warehouse. Call now at (762) 435-4822 to buy.