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Shop the best prices on 8,262 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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3,073 - 3,104 of 3,200
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
From $54.00
TDS Meter Water Quality Tester Automatic Calibration TDS Tester 0-990ppm Ideal Drinking Water Aquariums Test Meter
From $44.95
MV tester Water Meter Redox Water Quality Tester Portable Orp Pen Negative Potential Test Pen Water Quality Test Pen Household
From $119.00
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flower Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Analyzer-3 in 1
From $64.00
High Salinity Salt Meter for Testing the Salinity Value of a Solution for Determining the Salt Concentration in Liquid
From $59.00
3 in 1 Soil PH Tester Water Moisture Test Light Meter For Garden Plant Multi-purpose Agricultural Cultivation Testing Tool
From $54.00
Portable Refractometer with ATC Professional Handheld 0~32 Specific Food Beer Milk Fruit Juice Sugar Meter Tester
From $64.00
3 in 1 Plant Flowers Soil PH Tester Moisture Light Meter Sunlight Hydroponics Analyzer for Garden Plant Flower
From $59.00
Digital TDS Meter 0-1999PPM Water Quality Monitor Tester Dual Way High Level Probe 1mg/L PPM Accuracy +/-2%
From $89.00
PH818M PH Meter for Food Processing 2 in 1 Food PH Tester Solution Temperature Meter LCD Backlight Digital Probe
From $199.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 10.0
From $24.95
TDS/PH/Temperature PH Water Meter, 0.01 High Precision Water Quality Digital PH Tester with ATC, PH TDSwater Tester
From $79.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $69.00
3 In1 Soil PH Tester Garden Plant Flowers Moisture Light Meter Testing Tools Hygrometer
From $54.00
3 in 1 Plants Flowers Soil PH Tester Light Level Meter Home Garden Lawn Soil Moisture Sensor Acidity Humidity Monitor Detector
From $54.00
Professional TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for PoolsDrinking Water Aquariums
From $139.00
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
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 $36.95
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