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Shop the best prices on 8,274 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,169 - 3,200 of 3,200
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva S
From $39.95
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014
From $59.00
Digital PH Meter 7 In 1 PH/ORP/EC/TEMP/SALT/SG/TDS Water Quality Tester High Precision Water Purity Tester for Drinking Water
From $159.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe for PH818
From $139.00
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuou
From $169.00
Soil Ph Meter 3in1 Soil Moisture Light Ph Tester Gardening Tool Kits For Plant Care For Garden Lawn Viewleaf
From $22.95
10 In 1 Water Quality Tester Ph/tds//salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aquari Viewleaf
From $69.00
Tds Meter Digital Water Tester Water Quality Tester, Tds Temperature & Conductivity Meter 3 In 1 Hy Viewleaf
From $20.95
EZ-9909 5 in 1 Function Water Quality Testing Meter PH Salinity TDS EC Tester with Backlight
From $42.95
High Accurancy Soil PH Tester Soil Moisture/PH Testers Garden Planting Soil Detector Soil PH Test Tool Handheld Soil Detect Device
From $45.95
9 in 1 Drinking Water Test Kit PH//GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter fo
From $24.95
Portable PH Meter AE8601 PH Tester Detector Used in Water Quality Testing Environmental Protection Range 0.0-14.00
From $219.00
2026 Best New 8 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water Quality Monitor PH/EC/TDS/SALT/S.G/CF/ORP/Temperature Mulara
From $239.00
2-in-1 Chlorine & Ph Meter Swimming Pool Tester, Cl2 Level Meter Test
From $36.95
2 In 1 Tester Ph Test Pen Chlorine Water Quality Tester Cl
From $54.00
Soil Ph Meter, 3-in-1 Soil Tester Ph Moisture Meter Plant Water Light Tester Testing Kits For Garde
From $25.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $104.00
Soil Ph Meter Tester Hygrometer, Portable Moisture Sensor Ph Instrument For Plant Care, Garden, Lawn, Farm
From $29.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $74.00
3 in 1 PH Soil Tester Hygrometer Humidity/Sunlight GardenSunlight Tester for Gardening Vegetables Plants Flowers
From $42.95
RS485 Waterproof Digital Garden Greenhouse Soil PH Meter Sensor Tester Transmitter
From $99.00
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $149.00
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
From $109.00
PH Meter, Pool pH Value Meter Digital PH Tester Water Quality Tester with LCD, Pocket Format with 0-14 pH Measuring Range
From $22.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
From $37.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Prob
From $36.95
New TDS-A6V High-Precision Tap Water Quality Analysis Instrument Ec Conductivity Water Test Pen Tds
From $35.95
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $14.95
10kv High-Voltage Electrical Appliances GDY-I Test I Type Tester
From $30.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $8.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Dri
From $189.00
Multipurpose LED Strip Testing Instrument with Output Voltage EU Plug
From $35.95