HMD EC/TDS/TEMP PEN COM -100 KENEX Dosage: 1

Dosage:  1

In keeping with the requirements of natural farming

provide improved root aeration and drainage

attractive finish

This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis

HMD EC/TDS/TEMP PEN COM -100 KENEX Dosage: 1COM 100: Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. The COM 100 is a professional level EC TDS meter at an unbeatable price. Measures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature. UPGRADED: Four scales: S, mS,