DLI DLM 4 Zone Controller new_updated Locked up minerals lead to

Locked up minerals lead to nutrient deficiencies and flushing normally requires huge amounts of water per pot (min 60L per 20L pot)

you'll extend their lifespan and ensure accurate readings for all your EC measurements

Double insulated

Calibrate the device with pH 7

DLI DLM 4 Zone Controller new_updated Locked up minerals lead toThe DLM 4 Zone Controller is specially designed to set up a Daily Lighting Management system for your Dutch Lighting Innovations fixtures. The DLM 4 Zone Controller can be connected to up to 4 separate zones of DLI lighting fixtures. Each zone can control up to 255 lights and 1 sensor, so in total you can control 1020 lights and 4 sensors. Once connected to the fixtures, the controller will monitor and control (Turn ON and OFF) the lights using a