Aqua Master E300 Pro Substrate EC and Temperature Meter PPE High-Quality Materials: The AquaVita Air

High-Quality Materials: The AquaVita Air Stones are crafted from top-tier Carborundum and ceramic materials

L-amino acids improve the absorption rate of your favorite fertilizers by chelating essential nutrients and making them more available to your plants

Tent Size: 90 x 90 x 180 cm ( 3’ x 3’x 6')

• ¼" black tubing

Aqua Master E300 Pro Substrate EC and Temperature Meter PPE High-Quality Materials: The AquaVita AirDescription Aqua Master E300 Pro Substrate EC Temp: This is a superior digital hand held meter designed for the precise measuring of the EC and temperature of any soft, moist substrate or liquid. Specially designed for a variety of industries encompassing agriculture, horticulture, and the food industry. Unbreakable EC Electrode: The meter features an almost unbreakable EC electrode that sets it apart from other meters. The electrode is attached to a