TrolMaster - Legacy Beta Series Digital Controller (Day/Night Fan Speed) air-purification phosphorus and micronutrients

phosphorus and micronutrients

Use the Dutch Pot to make your own hydro system

Output Voltage:                         100~240VAC

A 10-minute solid-state electric current interrupter is a standard feature

TrolMaster - Legacy Beta Series Digital Controller (Day/Night Fan Speed) air-purification phosphorus and micronutrientsThe BETA 2 can control variable speed fans by using the current temperature to increase or decrease the fan speed. By increasing the fan speed, cooling is increased decreasing fan speed will reduce cooling capacity. Using the BETA 2 in this way provides a VERY economical and efficient way of dealing with heat within an enclosed space. Features: Digital Display Built in Photocell sensor Day Night Control Included In Box: 1 x Fan Controller 1 x