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Shop the best prices on 8,031 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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2,081 - 2,112 of 3,200
Digital pH Meter with 0.01 Resolution, TDS EC Tester for Pool Spa Aquarium Hydroponics
From $33.95
PH Meter Chlorine Test Device Portable Digital Water Quality Analyzer with Dual Display for Swimming Pools and Aquariums
From $49.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $99.00
Digital PH Meter, Atc Water Quality Tester With 0-14 Ph Measurement Range, Home Use Ph Tester
From $14.95
2X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $9.95
2 In 1 Water Quality Ph And Chlorine Cl2 Tester Meter
From $69.00
80 Strips/pack pH Test Strips Full pH Meter pH Controller 1-14st Indicator Litmus
From $12.95
Professional PH Tester, Automatic Calibration Function and 0.01-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $13.95
Digital Water PH Tester, LCD Portable High Accuracy PH Swimming Pool Water Quality Analyzer Pen
From $46.95
0.01pH Resolution, Digital PH Meter, ATC pH Water Quality Tester Portable Aquarium Hydroponics Swimming Pool Measuring Range with 0-14 pH
From $16.95
6 in 1 Water Quality Tester Tuya WiFi Multi-Parameter Water Quality Monitor Digital PH/Total Dissolved Solids/EC/SG/Salt/Temp Meter for Aquarium Aquac
From $129.00
Garden tool soil pH tester and moisture meter for healthy plant care
From $29.95
Automatic Chlorine And Ph Tester For Swimming Pool Or Spa
From $42.95
Analyzer Monitor Ph Tester Portable High Ph Meter Screen(220v E
From $43.95
Digital PH Meter Tester Hydroponic Pool Water Aquarium Pocket Portable Test
From $26.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $21.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester,New 2026
From $47.95
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter,New 2026
From $31.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester,New 2026
From $47.95
Digital Ph Meter Large Waterproof Pen Water Quality Tester 4 In 1-
From $46.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size
From $104.00
Starlight-5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Salinity And Temperature Water Quality Tester, Lcd Display And Reading Accuracy, For D
From $69.00
201dh Ph Probe, Detachable Ph Meter For Water Quality Detection
From $59.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $31.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Black,New 2026
From $21.95
3-in-1 Soil Tester, Plant Moisture Meter Light And Ph Tester For Home, Lawn, Garden, Farm, Indoor
From $37.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, FYellowbluegreen SZRH A-D 4591,New 2026
From $40.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $64.00
100Pcs PH Paper Professional Measurement Test Strips Accurate Universal for Cosmetics Drinking Water Soil PH014
From $14.95
PH91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool
From $18.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $31.95
50pcs/100pcs Hawaiian Necklace Tropical Hawaii Cloth Flower Wreath Party Decor,50pcs
From $42.95