SKU: 31425405693
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Natural product - safe for human or animal consumption
the pH content of your nutrients should be slightly acidic
The probe surface is where the instrument takes the reading of the solution or soil/media
durable cylinder walls
phosphorous plays a role in both root and bloom development
HM Digital® Com-80s hydro-logic Natural product - safe forThe COM 80 is an economically priced, reliable EC TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for hydroponic nutrient testing.
US$ 185.00
US$ 57.95
US$ 110.00
US$ 120.00
US$ 27.99
