The HM EC/TDS Hydro Tester 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 nutrient testing.
HM TDS EZ Meter
Category: Water Purification Tags: Aqua, water
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$10.21 – $785.00
Odor Control & Air Quality
$17.95 – $169.95
Cloning & Seed Starting
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