HMD EC/TDS/TEMP PEN COM -100 KENEX attractive finish

attractive finish

In keeping with the requirements of natural farming

SUPREME 300 GPH DE-WATERING PUMP is a powerful

These injection-molded pots have impact-modified plastic for extra strength and durability

A green LED will flash after the previous program is cleared

HMD EC/TDS/TEMP PEN COM -100 KENEX attractive finishCOM 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,