Description
Calibrates easily with 12
Calibrate with a known value: 1500 mg/L (ppm) TDS @ 25°C—a commonly used reference point for routine testing
Once set up and a tank is filled with water & liquid feed this extremely versatile system will completely take care of all your plants needs
1 x 1 sac orange 26 Gallon - 75 microns
and scalable solution to meet all your feeding needs
Plug N Grow PNG 020 Precision Thermostat W / Display Grow Media Calibrates easily with 12Controls cooling or heating equipment. Day and night settings keep temperature within your set point. 10 ft temperature probe is accurate to within 2F. Displays ambiant temperature Day and night setpoints from 50F to 100F Operating mode: Heating or Cooling Adjustable differential Displays if output is activated 3 year warranty 15Amps 120V 60Hz Made in North America