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Shop the best prices on 8,352 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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1,025 - 1,056 of 3,200
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $14.95
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $24.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $39.95
5 in 1 Portable Salinity/Temperature/TDS/EC Digital Seawater Quality Tester for Pools&Aquariums&Saltwater&Drink Water
From $27.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed White
From $11.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $21.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
From $14.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Rang
From $12.95
7 in 1 Soil PH Meter Soil Moisture Temp Meter Soil PH Fertility Humidity Temp Tester for Garden Farm Soil Analyzer
From $27.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva So
From $6.95
48 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $12.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Prob
From $34.95
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range f
From $18.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farm
From $9.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium,
From $42.95
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $23.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU
From $36.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electro
From $11.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $74.00
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester for Aquarium Pool
From $41.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $10.95
2X 4-in-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $32.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monito
From $9.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Sem
From $54.00
SMART SENSOR Digital Dissolved Oxygen Detector Dissolved Oxygen Meter Portable DO Pen Type Water Quality Tester Dissolved Oxygen Analyzer
From $299.00
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
From $14.95
LCD Screen TDS EC Meter Digital TDS Tester 3 in 1 for Water Quality Pen Tester EC, Conductivity and Temperature Potable Water Quality Purity Measureme
From $11.95
- 3 in 1 Soil Tester, Soil pH Tester, Soil Moisture Meter, Soil Light Intensity Tester, 3 in 1 Soil Tester for Garden and Agriculture (No Battery Need
From $31.95
pH-98103 Professional Portable Pen-Type pH Meter with pH Electrode Backlit LCD Display Acidimeter Industrial and Experimental Analyzer pH Meter Meter
From $54.00
Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Tester 0-14 Ph Ph Measurement Range, Water/Bubble/Food/Soil/Sauce/Sauce/Laboratory, Digital Ph Tester
From $27.95
PH Meter , PH Water Quality Tester, Professional PH Tester LCD PH Tester Tool for Swimming Pool, Aquarium, Plantation, Drinking Water
From $25.95
pH Meter, Upgraded Version 0.01 High Accuracy pH Tester with Two Color Backlit LCD Displays and ATC, Measuring Range 0-14pH with Data Hold Function Pe
From $26.95