PH Meters
Local6in1 Horticultural Digital Soil Tester, Plant Analyzer With PH Value, Temperature, Humidity And Light, Plastic Material, Suitable For Detecting The Growth Environment Of Potted Plants And Flowers (Excluding AAA Battery).
$18.34
-50%
Local7 In 1 PH Meter ORP Meters TDS Salinity Testers EC Temp Detector Water Quality Monitor Test Tool Filter For Pool
$14.61
-50%
PH & Chlorine Water Test Kit, Water Quality Testing Tool For Swimming Pool, Hydroponics, Aquarium
$6.70
-8%
Local2026 Upgraded 4-In-1 Digital Water Quality Tester, Portable TDS EC & Temperature Meter, 0-9999 PPM Water Testing Pen With Large LCD Display, Fast Accurate Water Test Kit For Drinking Water, Aquarium, Hydroponics, RO/DI System, Home & Office Use
$10.80
-78%
L.A.OL.A.U 1pc 3-In-1 Soil Tester, PH Meter, Fertility Test Tool For Indoor/Outdoor Gardening, Household Plant Moisture/Fertility/PH Testing, Soil Fertility Tester, Battery-Free
$9.05
-29%
LocalSoil Four-In-One High-Precision Soil Tester - PH, Acidity-Base, Humidity, Nutrient, Fertility Combined - Home Use Garden Flower Testing Instrument
$10.70
-66%