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Shop the best prices on 8,288 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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2,433 - 2,464 of 3,200
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming
From $27.95
PH Meter Replacement Electrode Probe PH Water Quality Tester
From $14.95
24 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $13.95
2X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $22.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $14.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base
From $29.95
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From $12.95
2X TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter Tester
From $16.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, and Temperature Measurement 0.01 P
From $16.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
From $59.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $30.95
LCD Digital TDS Water Quality Tester EC Meter Tester TDS Tester Pen
From $15.95
Water Quality Tester PC-102 CL2 Chlorine PH Tester A
From $23.95
3 in 1 Soil Moisture Meter, Digital Plant Moisture Meter for Temperature/Soil Moisture/PH Meter, Soil Test Meter
From $18.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
From $29.95
PH Meter Acidity Meter Water Quality Tester Temperature Meter for Cosmetics Skin Water Lab Milk Fruit Meat
From $59.00
Online Water Quality Tester With Rs485 Output, Ph Sensor Acidity - Purple Gas Meter
From $349.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $94.00
PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester
From $29.95
Soil Moisture Meter - 3 In 1 Soil Tester Kits With Soil Moisture/light/ph Tester, Gardening Tool Kit For Plants, Suitable For Indoor & Outdoor, Garden
From $19.95
Soil Ph Meter, 3-in-1 Soil Tester With Moisture, Plant And Soil Monitoring, Soil Ph Tester, Digital Soil Test Kit, Lightweight And Ph For Garden, Farm
From $25.95
Electronic Ph Meter Tester, High Accuracy Mini Water Meter Quality Ph Pen Lcd Display And Reading Accuracy For Aquarium, Swimming Pool.
From $25.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $79.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $129.00
Universal Ph Test Paper Strips For Test Body Acid Alkaline Ph Level, Skin Care, Aquariums, Drinking(2PCS)
From $17.95
Water Quality Monitor Kit with PH Electrode Probe, 0.75M Cable
From $24.95
pH Chlorine Tester for Pool Water High Accuracy Digital Swimming Pool Water Quality Test Meter Kit
From $28.95
3 in 1 PH ORP Temperture Water Quality Detecor Multifunctional On Line Water Quality MonitorEU Plug 220V
From $94.00
Household Portable Water Quality Tester Tap Water Electrolyzer Monitor Analyzer CN
From $18.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
From $54.00
Digital pH meter, professional PH pen, high precision 0.01 PH, measuring range 0-14 PH, water PH tester ideal for domestic consumption, swimming pools
From $41.95
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Househ
From $7.95