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.
Save 17%
$15.99was $19.18
iSpring 3-Button Digital TDS Water Quality Test Meter Kit with Temperature Calibration, 0.11 lb
Save 7%
$14.89was $15.99
iSpring TDS2 Digital 2-Button TDS Meter with Backlit LCD, Black
Save 60%
$29.99was $74.50
Lynxtech HM Digital AP-1 AquaPro TDS Meter,Water Quality Total Dissolved Soli...