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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
BPA-free water and air pumps
The fixture includes an 8' 120V IEC power cord
These additives are suitable for use in hydroponic
giving this sensor drop‐in compatibility with any off‐the‐shelf 3/4” tee
penetration and flux density above a 4’x4’ canopy
HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester refurbished-products BPA-free water and air pumpsThe 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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