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Shop the best prices on 8,846 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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1,025 - 1,056 of 3,200
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
From $109.00
2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester 40%off_cc
From $129.00
EC PH Monitor for Hydroponics, 6-In-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $109.00
2X 4-in-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $35.95
Portable Ph Tester Digital Acidometer Ph Detection Pen Aquarium Pool Fish Tank Ph Meter Water Quali
From $31.95
pH-Wert-Testkit. pH-Sensor. Nicht wiederaufladbares Elektrodensonden-berwachungsmodul pH 014
From $59.00
6in1 Soil pH Tester and Moisture Meter with Dual Probe Precision, LCD Display for Indoor Outdoor Plants -New 8-10
From $79.00
Digital Water Quality Monitor Tester Tester Water Quality Monitor Test Pen Portable 4 In 1 ORP H2 Temperature Tester YY-400
From $44.95
Automatic Chlorine And Ph Tester For Swimming Pool Or Spa
From $42.95
5 In 1 Water Quality Tester Multifunctional Water Quality Tester Digital Tds/ec/salinity/ph/temperature Suitable For Drinkingwaterswimming Pool Aquari
From $74.00
Soil PH Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter for Potted Plants Gardens Lawns
From $42.95
Portable Digital Lcd Water Quality Testing Pen Purity Filter Tds Meter Tester 09999 Ppm Temp With Hold And Auto-off Function(red)
From $27.95
Portable Digital Lcd Water Quality Testing Pen Purity Filter Tds Meter Tester 09999 Ppm Temp With Hold And Auto-off Function(red)
From $27.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
From $34.95
Barsinfi pol Soil Ph Meter 3-in-1 Soil Tester Soil Ph Tester Digital Plant Soil Testing Kit With Moisture/light/ph Suitable For Lighting And Ph Testin
From $15.95
Ph/cl2 Chlorine Tester For Swimming Pool Water Quality Tester (grey)
From $64.00
Ph Meter, Ph Meter Tds Ec Temperature 4 In 1 Set, Ph Test Lcd Display, For Drinking Water, Aquariums, Swimming Pools
From $45.95
Ph Er Digital Ph Meter, Ph Pen With 0.01 Ph High , 0-14 Ph Measurement Ran, Ideal Ph Er For Hold , P
From $54.00
Digital-portable Ph Meters Pen
From $23.95
PH Meter Tester, PH Tester for Swimming Pools Measuring TDS pH EC Temperature Water Quality ph Tester for Drinking Water, Swimming Pool, Aquariums, Dr
From $44.95
6-in-1 Soil Tester PH Moisture Light Fertility Meter for Garden Plants, Lawn, Soil Testing for Outdoor Agriculture B
From $84.00
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $24.95
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water
From $15.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
From $7.95
120m Range Finder, 393 Feet Digital Laser Distance Meter With Mute Function Large Backlit Lcd Display, Measures Distance, Area And Volume
From $79.00
7 in 1 Water Quality Tester PH/EC/TDS IP67
From $69.00
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayUK Plug 250V
From $209.00
Smart Bluetooth Dissolved Oxygen Meter, Portable 0.0-30Mg/L Dissolved Oxygen Meter Range, Dissolved
From $219.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter EU PLUG
From $139.00
PH Charging Free Electrode Probe PH Value Test PH Sensor PH0-14
From $24.95
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetoot
From $84.00
5-In-1 Digital PH Meter for PH/TDS/EC/Salinity/Temp,With Simultaneou Data Display,For Hydroponics,D
From $79.00