Environment & Circulation

The SPC is a twin fan controller that automatically adjusts the speed of inlet and exhaust extraction fans to maintain a set temperature. It is the...

Humidity and temperature controller for intake and exhaust air fan with additional 2 programmable outputs and LCD display Hardware: 2pcs. Variable...

The Bluelab Guardian Monitor provides 24 hour continuous reading for pH, conductivity (EC/ppm 700/TDS/CF) and temperature within a nutrient solutio...

For use with any traditional AC fan Precise Fan & temperature Control 90 Selectable Speeds No Humming or Buzzing at all Plug & Play Operati...

GSE Step Controllers allow accurate control of fans at low speed, without any low noise hum, which is often associated with fans running at low spe...

Quickly and consistently measure moisture, nutrient (measured in conductivity) and temperature directly in the root zone without the need for pour-...

SPC 14A Temperature Controller The SPC is a twin fan controller that automatically adjusts the speed of inlet and exhaust extraction fans to mainta...

For use with any traditional AC fan Precise Fan & temperature Control 90 Selectable Speeds No Humming or Buzzing at all Plug & Play Operati...

GSE Step Controllers allow accurate control of fans at low speed, without any low noise hum, which is often associated with fans running at low spe...

The Bluelab Combo Meter it’s all you need for simple and reliable crop management. It is a conductivity, pH and temperature meter all in one. It co...

Fast, accurate pH measurement in nutrient solution and root-zone from the palm of your hand. Combine the Bluelab® Multimedia pH Meter and Bluelab®...

SPC 7A Temperature Controller The SPC is a twin fan controller that automatically adjusts the speed of inlet and exhaust extraction fans to maintai...

The Fusion Controller is a heavy duty fan controller that automatically adjusts the speed of both the inlet and exhaust fans to maintain a set temp...

This EC fan controller with LCD display, keyboard and power led allows a very easy setting and reading of all the information's given by the fan su...

The Rhino Silent Fan Speed Controller is a simple fan speed controller that allows you turn your fans down without any fan hum. Sometimes all you ...

The ultimate handy solution for measuring soil pH and temperature! The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media...

This digital fan controller is a humidity and temperature dependent speed controller for rooms with intake and exhaust fans (2 x 600watt). The fan ...

The Hybrid Controller PRO combines mechanical fan speed operation with the latest digital temperature sensing technology. The result is a completel...

This digital temperature, minimum-, maximum- speed controller with hysteresis setting is a temperature depended speed controller for ventilated roo...

The Rhino Silent Fan Speed Controller is a simple fan speed controller that allows you turn your fans down without any fan hum. Sometimes all you ...