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pH Meters

Shop the best prices on 6,978 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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33 - 64 of 3,200
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with
From $54.00
Smart Water Quality Tester Pen Multifunctional Bluetooth PH EC TDS SALT SG TEMP Test Meter
From $94.00
5M Alkaline Acid Indicator Meter Test Paper Roll 0-14 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $13.95
5 in 1 High Accuracy Digital Pen pH Tester for Water
From $59.00
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/
From $33.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer -SHZNV
From $30.95
Portable Water Quality Tester P-101 for Swimming Pool pH and Chlorine Monitoring
From $33.95
In 1 Electronic Ph Meter With Tds Ec Salinity Temperature Ph Multi-parameter Tester Waterproof Ip67 High Precision Water Ph Meter Automatic Temperatur
From $69.00
pH/Cl2 Tester, Quality Tester 2 in 1 Water Detector Portable Digital pH and Chlorine Water Quality Tester for Spas
From $54.00
PH Meter, Soild PH Tester[Upgraded Version], for Home Water and Garden Soil Use
From $19.95
Water TDS Meter Water Quality Tester, HASFINE 3 in 1 TDS Digital Conductivity Meter, EC and Temperature Meter
From $28.95
DIY Digital LED Line 1Hz-50MHz Crystal Oscillator Frequency Counter Meter Tester Kit Tool
From $18.95
Digital pH Tester - 0.01 Resolution - Pocket Accuracy - 0-14 pH Measurement Range - Suitable for Aquariums
From $15.95
Digital pH meter, water quality measuring instrument, measures pH, ORP, H2, temperature, hydrogen content, portable pen, water purity detector
From $36.95
(183.73.7cm) pH Meter, 5 in 1 pH/TDS/EC/Salinity/Thermometer, LCD Screen pH Tester, Automatic Temperature Compensation, Electronic Swimming Pool pH
From $45.95
PH-03 Water Quality Test Pen High Accuracy PH Tester Water Quality Analyzer for Fish Tank
From $49.95
Chlorine Testing Device PC101 PH Tester Water Quality Tester 2-in-1 Water Chlorine Content Measuring Machine
From $16.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
From $6.95
2 In 1 Ph Chlorine Meter Chlorine Tester Ph Tester Chlorine Water Quality Testing Device Cl2 Measur
From $35.95
Ph-98106 Meter Digital Acidity Meter Ph Tester Soil Meter Tester For Plants Flowers Vegetable Acidity Moisture
From $69.00
5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Tester Without PH Powder
From $47.95
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
From $23.95
Wifi Tuya Mon Tank Rium Spa Pool Online Meter Ph Orp Humidity
From $249.00
5-in-1 Food Salinity Meter S.G EC TDS Temp Tester High-Precision Salt Meter for Broth Sauces Pickled Foods
From $74.00
3 in 1 Portable Digital TDS PH TEMP Meter Water Quality Tester Purity Test Pen
From $32.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Dri
From $179.00
5-in-1 Salinity Digital Tester,Rechargeable Multifunctional High Accuracy Water Temperature ℃/℉/PH/
From $38.95
TDS / ph / EC / Temperature four in one Water quality tester Conductivity pH Pen TDS tester
From $44.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From $89.00
2025 Digital Water Tester, Accurate Instant Read TDS Meter With Automatic Temperature Compensation, For Drinking Water, Aquariums, Hydroponics & More
From $13.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
From $22.95
Mini PH Meter High Accuracy Water Quality Tester for Aquarium Drinking Milk
From $74.00