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Shop the best prices on 8,281 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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2,785 - 2,816 of 3,200
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
From $21.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $25.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $25.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
From $12.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water EU Plug
From $169.00
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
Digital Dissolved Meter DO Water Quality Dissolved Oxygen Content Portable Pen Type Meter
From $249.00
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
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $24.95
PH Meter, Digital PH Tester PH Meter , 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinkin
From $12.95
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $9.95
5 in 1 Portable Salinity/Temperature/TDS/EC Digital Seawater Quality Tester for Pools&Aquariums&Saltwater&Drink Water
From $24.95
3PCS 3-in-1 TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $17.95
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $29.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
From $49.95
Water Tester for Drinking Water TDS Digital Water Quality Tester with TDS Meter Accurate LCD Screen
From $29.95
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
From $45.95
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS/CF Analyzer for Hydroponics Planting Garden
From $47.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $11.95
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water
From $17.95
Digital Ph Meter Tester, 0.01 Resolution 0-14ph 4 In 1 Ph/ec/tds/temperature Meter, Water Quality Tester With Backlit Lcd, Auto Calibration, Test ForG
From $79.00