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Shop the best prices on 6,938 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,377 - 1,408 of 3,200
Soil PH Meter No Battery Required Soil Tester Sensitive Probe PH Tester for Garden Potted Plants Vegetable Patch Orchard
From $9.95
Soil PH Meter No Battery Required Soil Tester Sensitive Probe PH Tester for Garden Potted Plants Vegetable Patch Orchard
From $23.95
Soil PH Meter No Battery Required Soil Tester Sensitive Probe PH Tester for Garden Potted Plants Vegetable Patch Orchard
From $11.95
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
From $14.95
Soil Sample Probe, 12.2 Inches Soil Sampler, Soil Probes for Soil Sampling Plant Care Lawn Garden F
From $31.95
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester for Aquarium Pool
From $46.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Green
From $12.95
3 in 1 Soil PH Detector Tester LCD Screen Thermometer Temperature Moisture Meter for Gardening Flower Potted Plantation
From $25.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
From $33.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $39.95
3 in 1 Soil PH Meter Plants Moisture Sensor Humidity Monitor Home Garden Flower Soil Analyzer Acidity Fertility Detector
From $13.95
4-in-1 pH Meter & TDS Tester Kit for Water Quality - Portable, Easy Calibration, Ideal for Pools, Aquariums & Hydroponics Gze
From $32.95
3-in-1 Soil pH Meter MS02 - Moisture, pH & Light Tester for Indoor/Outdoor Gardening - No Batteries Needed Gze
From $22.95
Water Test Pen - Reliable pH Meter with LCD Display for Pools, Aquariums, Hydroponics & Food Testing Gze
From $23.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $40.95
pH Meters-FOSTC5935-8644938395634
From $35.95
pH Meters-FOSTC5937-8644938395658
From $47.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $24.95
ORP-169F Waterproof ORP Meter High Quality ORP Meter Water Quality Tester Test Tool ORP Tester
From $54.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $129.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $84.00
100 precise water test strips for drinking water, for determining hardness, pH value and lead content, 16-in-1 premium drinking water test kit-SNNGV
From $34.95
2025All-New 4 in 1 Tds Meter Digital Water Tester,Water Tester for Drinking Wate
From $33.95
Digital Ph Meter Aquarium Drinking Water Online Ph Monitor Professional Accurate Water Quality Teste
From $32.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter Other
From $10.95
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $21.95
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $99.00
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $26.95
Soil Tester 3 in 1 Multifunction EC/ TDS/ Temperature Digital Soil Test Probe Meter with Backlight Screen Portable Soil Salinity Tester for Greenhouse
From $47.95
PH-803 Digital pH ORP Controller Online PH ORP Tester Water Quality Testing for Swimming PoolAU Plug 220V
From $199.00
PH Test Pen, Water PH Meter Sensitive 0-14pH ABS Housing High Accuracy Probe Stable Performance Pocket Size with Plastic Box for Swimming Pool for Aqu
From $16.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter Industry and Experiment Analyzer pH-Meter Measure Ho
From $38.95