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Digital TDS/pH testing Meter Pen Type pH Meter for Hydroponics,Household Water

5 (520) · € 5.00 · En stock

Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. It's not only ideal for household or laboratory use. Finally, rinse the PH electrode area with distilled water.

Digital TDS/pH testing Meter Pen Type pH Meter for Hydroponics,Household Water

Rz Ph Meter Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy With 0-14 Ph Range Household Drinking Pool Aquarium - Ph Meters - AliExpress

(1) Prepare a cup of 500 ppm water. It's not only ideal for household or laboratory use. Finally, rinse the PH electrode area with distilled water.

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