Bluelab Guardian Monitor CO2 Monitor and Controller AN Bud Blood Powder 500g

AN Bud Blood Powder 500g

Durable polyester netting

Heater tube is fully submersible

- Long bulb life: 24

Bluelab Guardian Monitor CO2 Monitor and Controller AN Bud Blood Powder 500gIn just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature. Adjustable brightness display. Large easy to read, Plant Safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non volatile memory).