Titan Controls™ Tali™ 3-in-1 VPD Sensor brand_quiedan this weed remover is DeWit's

this weed remover is DeWit's most popular weeder

patented in-tank filter that keeps debris from entering the hose

and HD Heaters

Use 2ml per gallon

Titan Controls™ Tali™ 3-in-1 VPD Sensor brand_quiedan this weed remover is DeWit'sThe Titan Controls Tali 3 in 1 VPD Sensor is designed to accurately measure the temperature, humidity, and air pressure of your growing environment. Using these readings, it will accurately calculate the VPD (vapor pressure deficit) for the monitored area. An easy to read LED screen allows you to quickly see what's going on in your environment. Intended for use in a Class 2 or Limited Energy circuit. Tali 3 in 1 VPD Sensor Features: Operating