Aqua Master E300 Pro Substrate EC and Temperature Meter PPE Film Sheet Design: This product

Film Sheet Design: This product features carefully designed film layers that enhance reflectivity

As a result

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

and one End Tray of 6

so you just need a little bit to get the job done

Aqua Master E300 Pro Substrate EC and Temperature Meter PPE Film Sheet Design: This productDescription 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