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Integrated socket & 15' lamp cord
simplifying installation
regardless of length
The interior is made from a highly reflective imported aluminum
HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester fluorescent-lighting Integrated socket & 15' lampThe 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. Four scales: EC: S, mS; TDS: ppm, ppt Automatic Temperature Compensation (ATC) Water resistant Measurement Range: 0 9990 S; 0 5000
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