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pH Meters

Shop the best prices on 8,354 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
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Mo
From $119.00
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
From $9.95
White Handheld TDS Digital Water Tester High Household
From $8.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
From $44.95
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
From $10.95
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
From $269.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $104.00
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $89.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
From $11.95
Conductivity Tester Water Quality Tester with 99-Point Memory Functi
From $299.00
PHB-4 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
From $189.00
TDS Meter Digital Water Test,Electronic Water Tester with 0-9999 PPM Measurement Range for Househol
From $10.95
Food Grade pH Meter with Waterproof Design - High Accuracy
From $179.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $54.00
Ph Meter,three-color Lcd Display Ph Pen Automatic Atc Function 0-14 Ph Measurement Range For Househ
From $40.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
From $48.95
Chlorine and pH Tester for Swimming Pool Water
From $64.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
From $45.95
3 in 1 TDS-EC Meter Temperature Test Pen for Drinking Water Compact Quick Response Drinking Water Quality Tester Pen for Fish Tank
From $19.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $41.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
From $119.00
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $16.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
From $54.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $33.95
Tds Meter Hand Held Tds-3 Ppm Digital Pen Er R.o Pur
From $33.95
Soil Ph Meter, 3-In-1 Soil Moisture/Light/Ph Tester Plant Care Gardening Tool Kits, Ideal For Garden, Lawn, Farm (Green)One Piece
From $26.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water
From $94.00
Er, And Reliable,tds Meter, Ec Meter Temp
From $21.95
Soil Ph Meter, 3-In-1 Soil Moisture/Light/Ph Tester Plant Care Gardening Tool Kits, Ideal For Garden, Lawn, Farm (Green)
From $20.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
From $69.00
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
From $35.95
Digital ORP Meter Auto Calibration High Accuracy Clear Display Portable Conductivity Test Pen for Aquariums
From $33.95