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pH Meters

Shop the best prices on 7,037 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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609 - 640 of 3,200
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool Other
From $14.95
2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Tester CL2 Measuring For Swimming Pool Aquarium
From $29.95
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug unbrand
From $109.00
PH Electrode Probe 0-14 Measuring for PH Meter Monitor Controller Test Sensor
From $25.95
6-in-1 Water Quality Tester for Swimming Pools - Measures pH, EC, TDS, ORP, Temperature & Chlorine with Bluetooth App Display
From $199.00
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
From $16.95
6 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Instrument PH Meter to Detect Water Quality (EU)
From $499.00
Professional & Power-saving pH-007T Pen-Type pH Meter High Precision with Automatic Temperature Compensation ATC Function Auto Calibration and Backlig
From $38.95
PH Meter, PH Meter 5 In 1 PH/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $38.95
Soil Tester Meter High Accuracy Soil Moisture Meter PH,Handheld Garden Meter Moisture Detector PH 3-8 Moisture 10-80% Detector for Garden Plants Lawn
From $29.95
3 In1 Wifi Water Quality Tester PH Salinity Alkalinity Meter BNC Type Probe Analyzer for Aquarium Hydroponics EU Plug
From $149.00
5X 9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $119.00
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $34.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $36.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug
From $119.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $16.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity
From $22.95
Water Quality Meter Digital TDS Water Quality Test
From $35.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
From $30.95
PH Sensor Replacement Probe PH Water Quality Electrode Tester
From $15.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight Tester
From $79.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
From $32.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
From $10.95
Water Quality Tester Portable Acidity Meter PH Value Detection
From $64.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
From $10.95
5 in 1 Portable Salinity/Temperature/TDS/EC Digital Seawater Quality Tester for Pools&Aquariums&Saltwater&Drink Water
From $23.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $20.95
Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter Soil Moisture Tester Ph-98103 for Agriculture/Food/Water
From $31.95
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $99.00
Online PH Controller Meter Real Time Industrial PH Monitor Water Quality Monitor for Sewage Disposal Aquaculture EU Plug
From $139.00
PHB-4 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
From $169.00
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
From $109.00