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pH Meters

Shop the best prices on 8,364 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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1,409 - 1,440 of 3,200
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $26.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
From $43.95
4 in 1 Digital Water Tester PH TDS EC Temperature Meter with LCD for Drinking Water Pools Aquariums
From $43.95
TDS Meter Water Quality Tester with LCD Display for Aquarium Pool and Drinking Water
From $19.95
Digital Water Quality Tester Precision Salinity Meter with LCD Display for Aquarium and Seawater
From $37.95
5 in 1 Digital PH Meter Water Quality Tester with TDS EC Salinity Temp for Pools Aquariums Hydroponics
From $43.95
Ammonia Nitrogen Water Quality Analyzer with Fast Onsite Measurement for Aquaculture
From $7,790.00
Digital pH Meter Water Quality Tester for Drinking Water Pools Aquariums Accuracy Handheld
From $43.95
TDS Meter Digital Salinity Tester for Saltwater Pool and Koi Pond Fast Water Testing Waterproof
From $23.95
2 in 1 Water Quality Tester, Digital Chlorine and pH Meter with Probe, Fast Accurate Pool and Spa Analyzer
From $31.95
Swimming Pool Water Analysis Ph Probe, High Accuracy Replacement Probe, Ph0-14 Detection Concentration Range, Easy Calibration, Wide Application Yalo
From $64.00
Soil Ph Tester 3 In 1 Soil Ph, Light And Moisture Tester Kit 3 In 1 Soil Tester Moisture, Light, Ph Meter For Horticultural Lawn Farm 1 Piece Dark Gre
From $34.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof Yalo
From $169.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof For Aquarium Yalo
From $129.00
pH Meter Tester EU Plug pH 0.00-14.00 Accuracy 0.1pH Temperature Compensation 0-500 100% New ABS Material
From $54.00
Soil pH Tester for Garden and Lawn with Accurate Measurement Indoor Outdoor Use
From $21.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $12.95
Digital pH Meter Water Quality Tester for Pool Spa and Drinking Water with Fast Accurate Readings
From $59.00
2026 Ph Meter H Skin base Tools Tooth Lcd Digital Display Ity Ph Er Swimming Pool Accessories
From $219.00
Water Quality Meter 3 in 1 LCD Digital Water Quality Meter TDS Meter ECMeter for Swimming Pool, Drinking Water, Aquarium, Hydroponics
From $15.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $17.95
Testeur portable de qualité de l'eau, moniteur d'impuretés de l'eau, électrolyseur, testeur de machine
From $17.95
Swimming pool water quality tester, portable pH tester for swimming pool
From $40.95
ORP‑169 Moniteur portable de qualité de l'eau Stylo testeur ORP numérique Compteur ORP d'eau détachable
From $33.95
EC‑8801 Digital Soil Tester Portable EC Conductivity TEMP Meter for Garden Agriculture Orchards Past
From $59.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning
From $44.95
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
From $26.95
2026 Hot!! Food pH meter, high-precision food pH tester with LCD backlight and Atc, pH meter for food, fruit, c
From $239.00
White (A)$ Water quality test pen aquarium EC meter three in one temperature conductivity TDS test pen
From $20.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
From $54.00
7 in 1 Digital Soil PH Meter Handheld Soil Tester PH EC Temperature Moisture Air Temp Fertility Sunlight Detector
From $79.00