Trolmaster Digital CO2 PPM Controller BETA-8
Bluelab pH pen
Bluelab Probe Care Kit – pH and Conductivity
TrolMaster Hydro-X Plus Controller HCS-3
TrolMaster 3-in-1 Water Content Sensor WCS-2
Germination kit with pH control
- -25%
- New
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- -25%
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Because plants need certain minimum and maximum requirements to survive, they can be provided with the necessary measuring equipment. For example: pH, EC and TDS meters indicate water quality. In millimetres and litres we measure nutrient solutions. Lux meters indicate luminous intensity, thermo-hygrometers indicate air temperature and humidity. Weighing scales show mass, etc.