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Shop the best prices on 33,932 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,985 - 2,016 of 3,200
YY-400 Hydrogen Ion Concentration Water Quality Test Pen PH/ORP/H2 and TEM 4 in 1 Digital Drinki
From $54.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $44.95
PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC and TDS Meter,PH Meter for Water with LCD Backlit,Water Testing Kits for D
From $84.00
100pcs Drinking Water Test Strips Water Quality Test Strips 16-in-1 Water Testing Strips
From $39.95
50pcs 14-in-1 Pool Test Strips Water Hardness Test Strips PH Chlorine Bromine Hardness Alkalinity Cyanuric Acid Hardness Test Strips with Storage Bott
From $26.95
Portable Salinity Tester Handheld Salinity Tester Food Salinity Tester Liquid Salt Concentration Tester
From $42.95
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $27.95
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $129.00
Soil Ph Meter, Ph-98103 Portable Water Ph Tester Digital Soil Ph Meter For School Pool Laboratory Aquarium
From $94.00
Electronic PH Meter Tester, 5 in 1 PH Tester Pocket Thermometer Water Quality PH EC Salt TDS compatible with Home, Pool, Aquarium Water
From $46.95
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $64.00
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $19.95
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete
From $119.00
PH Meter Digital, PH Pen Water Tester Portable with Calibration Solution 0-14PH for Drinking Water Hydroponics Yellow
From $199.00
Dense Water Quality Meter integrated Functions Constructed in Voice Structure Fast Conclusions Permanent Transportable Plan Multicolor
From $109.00
Portable Waterproof Digital Water PH Meter Tester for Pool Drink Aquarium
From $94.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s S202412274763
From $179.00
7 in 1 Water Pen for Salinity/PH/TDS/EC/ORP/SG Test Portable Test Pen C-600
From $149.00
in 1 Portable Chlorine Level Tester pH & Cl2 Chlorine Level Water Quality
From $89.00
3 in 1 Soil pH Tester & 3 Pack pH/TDS/EC Meter, Digital Soil Test Kit for Garden, Lawn, Farm, Indoor Plants
From $25.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From $84.00
2025 Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP2025050900162
From $59.00
Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester
From $109.00
5-in-1 Water Quality Tester for PH TDS EC Salinity Temperature with LCD Display 0703
From $54.00
Ph Meter 0.01 High Precision For Water Quality Tester With 0-14 Measurement Range Suitable Aquarium Swimming Pool_jings
From $13.95
Digital ORP Redox Meter for Water Quality Testing Potential Range
From $27.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $25.95
Digital TDS Meter for Water Quality Testing with Electrolysis Iron Bars
From $25.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $16.95
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From $59.00
Water Quality Tester TDS PH EC Temperature Set 4 in 1 for Hydroponics, Aquariums, Drinking
From $84.00
169E ORP/Redox Tester Potential Positive and Negative ORP Meter Waterproof ORP Meter
From $104.00