Filters

pH Meters

Shop the best prices on 6,484 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.

Filters
1 - 32 of 3,200
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
From $259.00
Rechargeable 6-in-1 Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $26.95
Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Water Ph Tester For Home Drinking, Swimmin
From $17.95
Truncheon Nutrient Meter, Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers FZLA7
From $59.00
Digital PH Meter Wine Tester Pen for Accurate PH Testing Yellow,New 2026
From $18.95
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium UK Plug 230V
From $139.00
Drinking Water Tester PH/ /EC/ / /S.G/ Water Tester Portable Test Meter compatible with Drinking Water, Aquariums,Swimmg Pool
From $18.95
2 in 1 Water Quality Tester Chlorine PH Meter Digital Pool Test Kit Professional Swimming Pool Spa Water Analyzer
From $26.95
Water Quality Tester for Pools and Spas, pH and Cl2 Chlorine Analyzer
From $25.95
Chlorine and pH Tester for Swimming Pool Water
From $69.00
TDS Sensor Module Water Quality Meter Board Liquid Conductivity Tester Measuring Tool
From $24.95
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
From $12.95
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $99.00
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $13.95
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement-JXLGV
From $159.00
EC Detector Soil Analyzer -Conductivity Test Potted Planting EC Meter Flowers and Plant Agriculture Detector -White-JXLGV
From $59.00
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $12.95
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory-JXLGV
From $74.00
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $12.95
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $12.95
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $12.95
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $12.95
High Accurancy Soil PH Tester Soil Moisture/PH Testers Garden Planting Soil Detector Soil PH Test Tool Handheld Soil Detect Device
From $39.95
TDS water tester, PPM water quality tester, drinking water quality tester, for swimming pools, aquariums, and laboratories, high-precision conductivit
From $20.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $45.95
Portable Electronic Breathalyzer, Professional Alcohol Tester With 5 Mouthpieces
From $20.95