HM Digital EC/TDS/Temp Handheld Pen COM-80 pickup-only Glass tube length: 23

Glass tube length: 23

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The unique design of the Universal Strip Light Hanger makes mounting the light you need

SunBlaster full spectrum LED Strip Lights are designed to maximize overall performance

Opening system made of 8 mm Strong Zip

HM Digital EC/TDS/Temp Handheld Pen COM-80 pickup-only Glass tube length: 23The 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