HM Digital TDS EZ Water Quality Tester Review
Ideal for basic water testing of TDS (Total Dissolved Solids) in your drinking water, food, coffee, aquariums and more. This meter shuts off automatically after 10 minutes of non use to conserve batteries. Includes a TDS chart sticker on the back of the meter that explains TDS values. Large and easy to read LCD screen. Factory calibrated. Can be recalibrated with a mini-screwdriver.
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