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pH Meters

Shop the best prices on 8,296 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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385 - 416 of 3,200
Food Liquid Salinity Tester Meter for Testing the Salinity Value of a Solution .
From $59.00
pH Test Strips for Water & Liquids - High Accuracy pH Testing Paper for Aquarium, Pool, Urine & Soil, Wide Range 0-14 pH Measurement
From $12.95
3 in 1 Soil Moisture/pH Tester Sunlight Tester for Gardening Vegetables Plants Flower Planting - SILVER
From $48.95
3 in 1 pH Tester Soil Moisture Sunlight Tester for Garden Plant Flower
From $39.95
Universal PH Test Paper Strips Roll Full Range 1-14 PH Test Paper Strip Indicator Litmus Test Paper
From $35.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $309.00
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $35.95
2025 Digital Water Tester, Accurate Instant Read TDS Meter With Automatic Temperature Compensation, For Drinking Water, Aquariums, Hydroponics & More
From $16.95
80 Strips/pack pH Test Strips Full pH Meter pH Controller 1-14st Indicator Litmus
From $12.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-A1
From $119.00
Backlight EZ-9909 Water Quality Tester PH/EC/TDS/Salinity/Temperature Five-in-One Multifunctional Detection Pen
From $43.95
PH acidity meter, button-type large screen automatic correction ph test pen, aquaculture PH pen
From $16.95
3 in 1 Soil PH Tester Water Moisture Test Meter Kit For Garden Plant Testing
From $18.95
Portable Ph Meter A
From $45.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $29.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
From $37.95
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming [MI]
From $41.95
Digital Lcd Water Quality Testing Pen Portable Water Quality Monitoring Tester Purity Filter Tds Meter Temp Tester (1pc,grey)
From $32.95
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter compatible with Drinking Water
From $32.95
Portable Meter Ph Digital Ph Tester Lcd Display Water Ph Phy Phys 0.01 Resolution
From $13.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $16.95
5 in 1 Water Quality Detector TDS EC PH Salinity Temperature Meter Portable Pen Water Quality Detector compatible with Aquariums Pools Spa
From $59.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test compatible with Pool Laboratory
From $84.00
Water Quality Tester, Electronic PH Meter Tester Portable Chlorine Meter High Accuracy PH Meter for Drinking Water, Hydroponics, Aquariums, Potable Wa
From $59.00
Digital PH Meter, LCD Digital Water Quality Tester, 0.00-14.00 PH Measurement Range for Drinking Water, 0.01 Ph Accuracy, pH Water Quality Tester, for
From $28.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, F
From $37.95
Accurate Ph Meter compatible with Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E-hao
From $99.00
2026 Great!! 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 Mul
From $279.00
Digital Ph Meter,7 In 1 Ph/tds/ec/orp/s.g/salinity/temp Meter With Atc,0.01 Resolution High Accuracy Pen Type Tester,backlight Water Quality Tester Fo
From $45.95
7-in-1 Waterproof Pool Tester: pH, Free Chlorine, ORP, EC, TDS, Salt, Temp - Accurate & Easy to UseAs Shown SZRH A-YH,New 2026
From $159.00
Handheld Ity Meter For Kit,food , Tank
From $84.00
Ph Meter, 4-in-1 Digital Ph Meter With Ph/tds/ec/temp Funct With Atc For , Hydropo
From $45.95