PH and Thermometers

Browse 3 ph and thermometers in stock at TenBelow. Top brands include HM Digital, Sper Scientific, Extech and more. Prices range from $14.89 to $474.05. 15 items are on rollback right now. Prices and availability are pulled live from Walmart and refreshed regularly.

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Save 75%

$14.99was $59.90

Lishtot TestDrop Pro - Water Quality Tester - Test Water in 2 Seconds and Shows The Result on The app

Save 17%

$15.99was $19.18

iSpring 3-Button Digital TDS Water Quality Test Meter Kit with Temperature Calibration, 0.11 lb

★★★★☆4.1 (17)

Save 7%

$14.89was $15.99

iSpring TDS2 Digital 2-Button TDS Meter with Backlit LCD, Black

★★★☆☆3.3 (6)