PH Meters
Local6-In-1 Soil Tester, Moisture Meter With PH Meter, Soil Moisture, Environment, Sunlight, Humidity, Fertility For Agriculture, Gardening And Outdoor Plants
$13.73
-41%
1-14 Universal PH Test Strips - Millimeter PH Soap Testing Strips - Suitable For Water, Wine And Soil PH Wide Range Testing Paper, Precision PH Testing Paper, PH Value Testing Paper, Water Quality Cosmetic Testing Paper, Amniotic Fluid Saliva Testing Paper
$1.92
-20%
LocalPH Meter, 0-14 PH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit With Calibration Powder Packets, Temperature Probe, Carrying Case, For Drinking Water, Hydroponics
$165.79
-27%
Free Shipping
Local3-In-1 Digital PH Tester: Simultaneous Measurement Of TDS/PH/Temperature, With ATC Automatic Compensation, 0.01 Resolution High-Precision Pen Design
$12.04
-26%
L.A.OL.A.U 1pc 3-In-1 Soil Tester, PH Meter, Fertility Test Tool, Suitable For Indoor/Outdoor Gardening, Home Plant Moisture/Fertility/PH Testing, Soil Fertility Tester, No Battery Required
$9.05
-29%
LocalPH Meter, 0-14 PH Range, IP68 Waterproof Probe, Pocket Tester Kit With Calibration Powder Packets, VA Display Screen, For Drinking Water, Hydroponics, And Aquarium Water Quality Testing
$48.02
-30%
Free Shipping