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pH Meters

Shop the best prices on 7,008 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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1,761 - 1,792 of 3,200
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $11.95
Ph Meter Ph Tds and Ec Bio Temperature Tester 5 in 1 Water Quality Tester with LCD Display, Digital Water Quality Tester
From $27.95
Digital PH Meter, Portable Digital PH Tester Reader 0.01pH Resolution, Test
From $15.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $12.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $17.95
Water PH Tester Digital PH Meter Automatic Calibration A
From $12.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $13.95
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics,Aquariums,Drinking Water,Ro System,
From $18.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $42.95
Long Probe Deep Soil PH Moisture Meter 2 In-1 Tester-Professional Test Hygrometer for Large Pot Plants Gardening Farming
From $23.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $12.95
6 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Instrument PH Meter to Detect Water Quality (EU)
From $524.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $27.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $12.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $11.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $32.95
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement
From $9.95
5 In 1 Water Quality Tester Multifunctional Water Quality Tester Digital Tds/ec/salinity/ph/temperature Suitable For Drinkingwaterswimming Pool Aquari
From $74.00
Digital Ph Meter, Digital Lcd Water Quality Tester, 0.01 Ph Accuracy, Measuring Range For 0-14 Ph, For Drinking Water, Aquariums, Hydroponics, Swimmin
From $13.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
From $10.95
Soil Ph Meter, 3-in-1 Soil Moisture/light/ph Tester Gardening Tool Kits For Plant Care, Great For Garden, Lawn, Farm, Indoor & Outdoor Use (1pc,green)
From $30.95
Chlorine And Ph Tester Meter For Swimming Pool Spa, Water Quality Tester With Needle, Ph Cl2 Level Tester
From $69.00
Wifi Pir Motion Detector Wireless Passive Infrared Detector Burglar Alarm Tuya App Control Smart Home
From $21.95
Ph Test Strips - 100 Ph Stips Litmus Paper Testing Kit - 0-14 Range Accurate Ph Tester Strips, Universal Ph Testing Kit For Garden Lawn Farm Home Scho
From $15.95
Ph And Chlorine Tester Pool Product Spa Strip 50 Strips For The 5 In 1 Pool Ph Tester On Total Chlorine Free Chlorine Alkalinity Cyanuric Acid Chlorin
From $26.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $28.95
2pcs Digital Ph Meter Tds Ec Temperature Water Quality Test Pen 3 In 1 Set
From $69.00
201dh Ph Probe, Detachable Ph Meter For Water Quality Detection
From $59.00
7-in-1 Swimming Pool Tester - pH/Chlorine/ORP/EC/TDS/Salt/Temperature
From $119.00
10 In 1 Ph/Tds/Ec/Salt/Temp/S.G/Orp Tester For Pools, Drinking Water
From $179.00
Intelligent Soil Tester Temperature Humidity EC PH Nitrogen Phosphorus Potassium Meter English VersionUK Plug 100240V
From $359.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $31.95