HM Digital Pen Style TDS/EC/Temp Meter COM-80 env-ac and robust stalk and root

and robust stalk and root growth

The Essential line of fabric pots are made from 220 gram weight material for great durability at an economical price

Pesticides

household plants

and full-spectrum 4x4 bar grow light with Samsung LM301H EVO LEDs

HM Digital Pen Style TDS/EC/Temp Meter COM-80 env-ac and robust stalk and rootThe COM 80 is easily the most advanced economically priced, reliable EC TDS meter on the market. With its versatility and durability, it is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES Measures electrical conductivity (EC), and total dissolved solids (TDS). Excellent for nutrient testing Four scales: EC: S, mS; TDS: ppm, 0. 5 (NaCl) & 0. 7 (442)