Billows® 12V Battery Bank Humidity The 8 laser dots show

The 8 laser dots show you the diameter of the area being measured

Set the alarm to ON and you'll be alerted when the outside temperature drops below 32°F (0°C)

Read your max temperature and current temp

the optional silicone boot will make it a true survivor

Keller offers a blend of precision and thorough instruction on every page

Billows® 12V Battery Bank Humidity The 8 laser dots showLithium batteries may ship USPS Ground Advantage or FedEx Ground regardless of the shipping method and payment selected (at no additional charge). " " Power Billows for over 24 hours. Thats all the time you need, even for your overnight cooks! With Billows Battery Bank, you can cook confidently, knowing the airflow in your smoker is being controlled without interruption. Unlike other power stations, Billows Battery Bank is compact and ready to go