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Shop the best prices on 8,375 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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2,145 - 2,176 of 3,200
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
From $7.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,/EC/Temp High Accurate Water Quality M
From $29.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $49.95
6 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Instrument PH Meter to Detect Water Quality (EU)
From $524.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur - KC
From $139.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
From $129.00
Garden Watering Timer with Automatic Drip Irrigation Control, 2Hour Mechanical System for Agriculture
From $25.95
2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester 40%off_cc
From $129.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $38.95
PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester
From $29.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
From $27.95
2025 7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
From $119.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $14.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $38.95
100 Pcs PH Test Strips 6 in 1 PH Chlorine Hardness Alkalinity Cyanuric Acid Litmus Test Paper for Pool Spa
From $30.95
Water Quality Monitor Test Pen Portable 4 In 1 PH ORP H2 Temperature Tester YY-400
From $64.00
CL2 and PH Meter Swimming Pool Water Quality Testing Equipment Portable PH Tester for Pool
From $64.00
Digital Food 0.00-14.00 PH Meter High Accuracy Sensors Intelligent Temp Acidity Tester BT Mobilephone APP Control
From $109.00
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
From $32.95
H4 TDS Meter Portable Household AntiCorrosion Total Dissolved Solids TDS Water Quality Test Pen
From $27.95
200Pcs PH Test Strips for Aquarium Water Pool Chlorine Alkalinity Bromine Hardness Detection 3 in 1 Litmus Paper
From $32.95
3‑In‑1 Water Quality Tester Portable TDS EC Temperature Meter with HD LED DisplayBlue
From $29.95
Digital Soil Phosphorus Meter Soil Nutrient Tester Phosphorus Temperature Tester for Gardens Orchard
From $169.00
Professional 0‑20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter
From $38.95
7in1 Water Quality Monitor Chlorine PH Total Dissolved Solids SALT ORP FAC EC Temperature Test Meter Multi-functional Mariculture Water Quality
From $99.00
Multifunctional Digital 3 in 1 Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water
From $16.95
0‑32% Brix Meter Tester Refractometer Portable Handheld ATC Sugar Refractometer for Beverages
From $46.95
Truncheon Nutrient Meter, Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers EEDG6
From $59.00
Electric ECO Stick EC/CF/PPM Meter Two-in-one Water Tester Nutrition Analysis Conductivity Tester Nutrition Stick
From $74.00
Water Quality Tester, TDS Meter, 3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water H12P3
From $18.95
Salinity Tester, Small Lightweight Portable Easy Operation Quick Stable High Accuracy Salt Tester, Wide Application, for Pool
From $45.95
5-in-1 Digital pH Meter Water Quality Tester Smart BT pH/EC/TDS/CF/Temp Tester for Drinking Water Hydroponics Aquarium
From $69.00