The Ecotechnics Evolution PPM Controller is a device designed for monitoring and controlling the concentration of nutrients, such as fertilizers, in hydroponic and indoor gardening systems. It is a standalone unit that operates independently and does not come with any accessories. Featuring an easy-to-use interface with a digital display that shows the current nutrient concentration and allows for easy configuration of the desired setpoint and other parameters. It uses a high-precision sensor to measure the nutrient concentration in parts per million (ppm) and provides accurate readings to the controller. The Evolution PPM Controller has two modes of operation: day mode and night mode. In day mode, the controller maintains the nutrient concentration at the desired setpoint during the day, while in night mode, it maintains a lower nutrient concentration to prevent nutrient buildup and promote plant growth. The PPM controller is designed to be easy to install and use. It can be mounted on a wall or placed on a flat surface, and it comes with all necessary cables and fittings for installation. Product not normally stocked within the store please allow up to 1 week for delivery.
