TrolMaster Aqua-X 2-in-1 EC + Temp Sensor for Reservoir, PCT-1 Steel stake Introducing the Classroom Seed Starting

Introducing the Classroom Seed Starting Bundle — everything you need to excite and inspire your students about growing plants from seed

Its intuitive digital interface displays readings in either Fahrenheit or Celsius

you can savor the purity in the kitchen

Supports up to four TS-1 modules for multiple HVAC systems

And to give your plants the very best they deserve

TrolMaster Aqua-X 2-in-1 EC + Temp Sensor for Reservoir, PCT-1 Steel stake Introducing the Classroom Seed StartingTrolMaster Aqua X 2 in 1 EC + Temp Sensor for Reservoir (PCT 1): Master Your Nutrient Solution Achieve peak performance in your hydroponic system with the TrolMaster Aqua X 2 in 1 EC + Temp Sensor (PCT 1). This versatile sensor provides precise and continuous monitoring of both electrical conductivity (EC) and temperature, ensuring your plants receive the optimal nutrient balance and ideal growing conditions. Why Monitor EC and Temperature? Nutrient