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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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2,689 - 2,720 of 3,200
PH Meter Replacement Electrode Probe PH Water Quality Tester
From $18.95
Bluetooth Water Tester EC TDS SALT S.G TEMP 5 in 1 Meter Quality Test Pen for Pool Aquarium
From $44.95
2026 Good!! New 8 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water Quality Monitor PH/EC/TDS/SALT/S.G/CF/ORP/Temperature Mula
From $269.00
Soil Ph Meter, Digital Plant Moisture Meter With Ph/temperature/light
From $21.95
T D S Water Tester Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
From $17.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
From $64.00
Soil Tester, Potassium Fertiliser Tester Analyser for Use in Potting and Planting Farms Gardening
From $94.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $28.95
Wireless Smart Soil Tester Smart Temperature Humidity Monitor Soil Moisture Meter Light and PH Tester for Home Garden Lawn Farm
From $69.00
Compact Lightweight Soil pH Level Tester for Plants Crops Flowers Vegetable
From $23.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1 Water Quality Test Pen Aquaculture Sea Tank Salinity Meter
From $33.95
4-In-1 Soil Moisture Meter Soil pH Meter White
From $16.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $309.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $36.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
From $149.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
From $17.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $99.00
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $14.95
pH-Meter IP65 wasserdicht, digitales Display, tragbar, handlich, Wasserqualittsprfungszubehr fr Aquakultur (PH-Meter IP65 wasserdicht, digitales Displ
From $79.00
\u200b\u200b7-in-1 Soil Tester - pH, EC, NPK, Moisture, Temperature Sensor with LCD Display (Modbus RS485)\u200b\u200b
From $239.00
7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $229.00
7 in 1 Soil Tester Meter for Plants Light Moisture PH Fertility Temperature Humidity Garden Farm Indoor Outdoor Tool
From $25.95
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester,New 2026
From $64.00
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH M
From $199.00
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water Pool
From $54.00
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
From $25.95
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
From $64.00
6-In-1 Soil Tester PH/EC/Humidity/Sunlight/Fertility/Temp Digital Soil Moisture Tester PH Meter for Gardening Hydroponic
From $79.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water EU Plug
From $179.00
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $16.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $13.95
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $28.95