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Shop the best prices on 8,981 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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3,169 - 3,200 of 8,981
Portable 5-in-1 Digital pH, Salinity, Temperature, TDS & EC Meter - Multifunctional Water Quality Tester for Aquariums & Hydroponics
$36.95
Pocket-Sized High Precision pH Meter for Hydroponic Water, Digital Measurement of 0.01 with a Measurement Range of 0-14 pH for Drinking Wate
$33.95
HM DIGITAL AquaPro Water Quality Tester AP-2 EC and Temperature
$22.95 Save $46.05 RRP: $69.00
Uadme Soil Tester Kit, Soil Meters, 3 in 1 Multifunction Fertility Moisture PH Meter for Garden Farm Indoor Outdoor
$26.95 Save $18.00 RRP: $44.95
Wifi Online Ph Tds Controller 3-in-1 Ph/tds/temp Water Quality Detector Ph Controller With Relay Plug Repleaceable Electrode
$179.00
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
$159.00 Save $230.00 RRP: $389.00
Online 6 in 1 Water Quality Tester Online Wireless Remote Monitoring PH SG EC Meter Digital Multiparameter for AquariumEU Plug 230V
$169.00 Save $50.00 RRP: $219.00
Mini On Line Water Quality Detector PH Temperature Tester Meter EU Plug DC6V 220-240V
$169.00 Save $50.00 RRP: $219.00
Bluetooth PH Meter Smart High Accuracy IP67 Waterproof LCD Display PH Tester for Cloth Dough Fruit Liquid
$109.00 Save $40.00 RRP: $149.00
PHW3988 Multiparameter Water Quality Tester APP Remote Control PH EC TDS SALT S.G Temperature Meter Online Monitor(EU Plug 230V )
$169.00 Save $50.00 RRP: $219.00
Multi Parameter 5 In-1 Ec Ph Cf Temperature Tds Meter Tester Water Quality Monitor For Aquarium(110v Us Plug )
$309.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Che undefined
$84.00 Save $65.00 RRP: $149.00
0.00-14.00 Ph Meter Tester Online Water Quality Tester Testing Instrument Tool Eu Plug 220v
$129.00
Food pH meter, high precision food pH tester with LCD backlight and ATC, pH meter for food, fruit, m
$159.00 Save $220.00 RRP: $379.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Ve
$59.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat V
$54.00 Save $10.00 RRP: $64.00
Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls)
$42.95 Save $21.05 RRP: $64.00
Ebtools 4-In-1 Garden Accessory Soil Moisture Temperature Light Ph Tester Meter Gardening Tools For Lawn Plant
$42.95 Save $16.05 RRP: $59.00
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 1.2m/47.2in
$26.95 Save $21.00 RRP: $47.95
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
$17.95 Save $1.00 RRP: $18.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
$28.95
Conductivity Tester Water Quality Tester Temperature Digital Water Conductivity Meter with 99-Point Memory Functi AZ8303
$329.00
PH Sensor Replacement Probe Composite Electrode PH Water Quality Electrode Tester for Laboratory Aquarium Hydroponics
$18.95
PH9853 PH EC Meter Tester Portable Water Quality Analyzer for Aquariums Hydroponics Laboratory
$54.00 Save $30.00 RRP: $84.00
Portable Soil Tester Soil EC Salinity Tester with Probe for Gardening Plants Farming
$59.00 Save $35.00 RRP: $94.00
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
$369.00 Save $230.00 RRP: $599.00
Soil pH Tester 3/4 in 1 PH Light Moisture Acidity Humidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
$40.95 Save $13.05 RRP: $54.00
4 in 1 Water Quality Meter PH TDS EC Temp Tester Waterproof PH Meter ATC Water Detector for Pools Drinking Water Aquariums
$45.95 Save $8.05 RRP: $54.00
Handheld PH Meter Waterproof PH TDS EC Temp Tester Digital Water Quality Detector with Backlight for Pools Aquariums
$59.00 Save $10.00 RRP: $69.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
$64.00 Save $15.00 RRP: $79.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For S
$99.00 Save $50.00 RRP: $149.00
Water Quality Tester Kit 3pcs with Digital PH Meter for Home Drinking Water, TDS and Heavy Metal Analysis
$46.95 Save $27.05 RRP: $74.00