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pH Meters

Shop the best prices on 7,097 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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2,465 - 2,496 of 3,200
7 in 1 Water Quality Tester Digital PH EC TDS Hydrogen ORP Salinity Temp Meter with Backlit Display Multi Purpose
From $129.00
NPK Soil Tester Digital USB Soil Sensor Meter Nitrogen Potassium PH EC Fertility Testing IP68 Water-proof for Gardening Research
From $159.00
7in1 Soil pH Meter and Tester with Sensitivity Sensor, 3Inch Backlit Display for Accurate Soil Analysis
From $399.00
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $19.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $19.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $38.95
Digital pH Meter with 0.01 Resolution, TDS EC Tester for Pool Spa Aquarium Hydroponics
From $32.95
High-Precision pH Meter 0.00-14.00 for Meat, Cheese, Dough, Water Testing
From $43.95
Digital Salinity Tester For Saltwater Pond And Fish
From $20.95
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester compatible with Salt Water,IP67
From $33.95
Professional Drinking Water Test Kit for Home Pool Maple Syrup Science Experiments
From $34.95
Soil EC Meter Digital Soil Tester with Backlight Screen Portable Soil Salinity Tester for Greenhouse
From $44.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring 26s
From $119.00
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 $37.95
Soil Ph Tester Probe Portable High Precision Fertile Soil PH Tester Meter Tool for Garden Plant Flower
From $39.95
5 in 1 Salinity Meter PH Water Quality Tester
From $54.00
Laboratory High Accuracy Atc Digital 5 In 1 Ec Conductivity Meter
From $2,049.00
7 in 1 Smart Water Quality Monitor Fish Aquarium SPA Pool PH ORP EC PPM Meter FP
From $149.00
6 In 1 Soil Tester Npk Nutrient Meter Digital Soil Fertility Humidity Temperature Ph Monitor For Garden Farm Greenhouse
From $74.00
Ranlraka Ls310 Portable Multi-function 6-in-1 Water Quality Pen Tester Cod Toc Tds Temp Conductivity Uv275 Drinking Water Tester
From $279.00
Ph3520 Online Analyzer Ph-3500 Original Redox Meter Orp Monitoring And Detector Tool
From $429.00
Wifi Digital Ph Meter 2 In 1 Ph&orp Controller Bnc Replaceable Probe Water Quality Tester For Hydroponics, Aquarium 110v/220v
From $399.00
Newest Bluetooth-compatible Temperature & Humidity Ph Meter Real-time Online Monitoring Temp&rh Bt Ph Tester Digital Water Test
From $59.00
2In1 Portable Soil Ph Tester Acidity Humidity Meter Garden Soil Analyzer Greenhouse Potted Crops Planting Cultivating Tool
From $54.00
6 In 1 Water Quality Tester Tuya Wifi Multi-parameter Water Quality Monitor Ph/total Dissolved Solids/ec/sg/salt/temp Meter
From $249.00
Wifi Water Quality Tester Ph/ec/tds/orp/salt/ Temp Meter Digital Water Analyzer Smart Monitor Tuya App Online Remote Monitoring
From $199.00
6 In 1 Water Quality Tester Wifi Ph Ec Tds Salt Sg.temp Meter Multifunction Smart Aquarium Monitor Tester Tuya App Control Us/eu
From $149.00
Juchuang High Quality Portable Ph Meter Acidity Tester
From $724.00
0-14 Ph Meter 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool And Fish Tank
From $89.00
Ph-618b Portable Ph Meter 2 In 1 Ph Temperature Water Quality Tester With Backlight For Swimming Pool Drink Water Aquarium
From $89.00
Az86031 The Updated Version Of Az8603 The Water Quality Meter Dissolved Oxygen Tester Ph Meter Ph Conductivit
From $974.00
Yieryi Digital Ph Orp Meter Aquaculture Pond Water Quality Analyzer Tester Oxidation-reduction Monitor Atc For Swimming Pool Sp
From $99.00