Active Air Indoor-Outdoor Thermometer & Hygrometer with Remote Probe iron meter Paired with the low maintenance

Paired with the low maintenance

Purging the Black Berkey™ Elements accomplishes two tasks: It clears the pores of debris that has accumulated with use

9 × dia 1

carrying case

Active Air Indoor-Outdoor Thermometer & Hygrometer with Remote Probe iron meter Paired with the low maintenanceActive Air Indoor Outdoor Thermometer & Hygrometer with Remote Probe Take full control of your grow room environment with the Active Air Indoor Outdoor Thermometer & Hygrometer. Built from durable materials engineered for the demanding climate of indoor growing spaces, this essential monitoring tool delivers real time temperature and humidity readings on a large, easy to read display so you always know exactly what's happening in your grow space. The