Drop-in/inline Heavy Duty Nutrient EC/Temp Sensor（PCT-3） Mushroom Supplies House & Garden Bio 1-Component®

House & Garden Bio 1-Component® Soil enables growers to customize the level of calcium in their soils

Each bank has a 30-second time delay and is protected by an industrial-grade circuit breaker

high vacuum pressure

900 lumens with only 41 watts of consumed power and the 2 ft lamp produces over 2

Terviva Karanja Cake

Drop-in/inline Heavy Duty Nutrient EC/Temp Sensor（PCT-3） Mushroom Supplies House & Garden Bio 1-Component®TrolMaster's new PCT 3 EC & temperature probe has been improved in several ways. The new PCT 3 features a reduced diameter protective sleeve and threaded body that will allow the probe to be installed into standard 3 4" PVC tee fittings. The PCT 3 also has an improved sensor element for more stable and reliable performance and we have reduced the length of the probe to fit into tight spaces. Can be used with the AMP 2 or the AMP 3 nutrient sensor