VSC-DNe Day/Night Adjustable Fan Speed Controller reflective-and-greenhouse-films Digital Sugar Refractometer for general

Digital Sugar Refractometer for general purpose with automatic temperature compensation (ATC)

it can be used via foliar or root application and will work its way throughout the entire plant to prevent disease and attack existing disease above and below ground

The panelboard comes with eight (8) double pole 30 amp relays so you can control eight different devices

cucumbers and all sorts of flowers

VSC-DNe Day/Night Adjustable Fan Speed Controller reflective-and-greenhouse-films Digital Sugar Refractometer for generalThe CAVSC DNe is designed to gradually increase or decrease the speed of centrifugal fans depending on the day or night temperature set points. The Variable Fan Speed Controller enables you to determine precise temperature levels to achieve within your growing environment by way of proper ventilation. The temperature differential switch can be set at 3, 5, or 7F and comes complete with a 12' probe. The day and night temperature knobs can be set