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Shop the best prices on 8,261 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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577 - 608 of 3,200
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
From $59.00
High Precision ORP Pen Negative Potential Water Quality Test Pen Portable Household Water Meter Redox Water Quality Tester
From $129.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
From $14.95
pH Testing Device for Meat, Fruit, and Beverage Preparation
From $219.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
From $59.00
TPH01616 Professional Water Quality Tester Detection Pen Digital TDS Meter Water Temperature Tester
From $79.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Vegetables Dough Milk
From $59.00
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $9.95
3 in 1 Soil PH Detector Tester LCD Screen Thermometer Temperature Moisture Meter for Gardening Flower Potted Plantation
From $26.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
From $89.00
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $25.95
3-in-1 Soil EC TDS Meter Digital Soil Monitor Temperature Tester for Gardening Plants Farming Horticulture
From $38.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $25.95
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $12.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $23.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $26.95
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $59.00
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS/CF Analyzer for Hydroponics Planting Garden
From $46.95
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $37.95
3X Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter Soil Moisture Tester Ph-98103 for Agriculture/Food
From $99.00
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid- Concentration Sensor
From $37.95
-lawnful Industrial Grade Soil Ph Tester With Calibration-free Lcd Display, High Accuracy Soil Ph Pe
From $89.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
From $48.95
50pcs Multifunctional 14 In 1 Swimming Pool Test Paper
From $21.95
Ph Tester Tropical Aquarium Cold Water Fish Tank Testing Kit 80 Test Strips Q
From $18.95
Pool and Spa Water Test Kits,Acid-Base Water Test Box
From $14.95
16 in 1 Drinking Water Test Kit, Water Testing Kits
From $15.95
16 in 1 Drinking Water Test Professional Hardness Testing Kits,100PCS
From $16.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester
From $34.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $42.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $47.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity
From $30.95