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Shop the best prices on 9,139 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,881 - 2,912 of 3,200
EZ9908/PETT 4 in 1 pH TDS EC Temp Meter pH Tester Water Quantity Tester Waterproof for Pools Drinking Water Aquariums
$43.95 Save $9.00 RRP: $52.95
Voice Multifunctional 3 in 1 Water Quality Tester Detector Digital TDS EC Temperature Meter for Pools Aquariums with Backlight
$69.00 Save $15.00 RRP: $84.00
Online Water Quality Tester with Replaceable pH Probe, EU Plug 220V
$84.00 Save $25.00 RRP: $109.00
Multifunctional High Accurancy Soil PH Tester Soil Moisture/PH/Temperature Sunlight Intensity Tester
$41.95 Save $12.05 RRP: $54.00
PH Electrode Probe BNC Connector High Accuracy Sensitivity Replacement PH Value Detection Sensor for
$29.95 Save $9.00 RRP: $38.95
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
$34.95 Save $10.00 RRP: $44.95
Portable Soil Tester Soil EC Salinity Tester with Probe for Gardening Plants Farming
$74.00 Save $20.00 RRP: $94.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Teste...
$219.00
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$18.95
6-In-1 pH Monitor Salt Temp SG TDS EC Water Quality Tester, Continuous pH Tester PPM Meter For Aquariums, Hydroponics
$169.00 Save $80.00 RRP: $249.00
6-in-1 pH Monitor Water Quality Tester for Aquariums Hydroponics Pools Salt Temperature S.G TDS EC Continuous Monitoring
$159.00 Save $80.00 RRP: $239.00
PH Meter Digital pH Tester For Food And Soil Dough Alkalinity Meter pH Value Tester
$89.00 Save $50.00 RRP: $139.00
Portable Comprehensive Water Analysis Tool Multifunctional With Temperature Measurement For Hydrophilous Environment
$139.00 Save $70.00 RRP: $209.00
PH Meter Plastic Body Portable pH Tester For Aquariums Temperature Compensation Stable Readings For Food And Beverage
$41.95 Save $22.05 RRP: $64.00
Soil pH Tester Hygrometer Moisture Meter For Gardening Greenhouse Potted Plants All In One Dual Function
$29.95 Save $14.00 RRP: $43.95
Digital PH Meter PH Tester Moisture Measuring Instrument Water PH Acidity Meter Portable Auto Temperature Compensation
$149.00 Save $70.00 RRP: $219.00
pH Meter With 0.02 pH Resolution, Temperature Sensor, 014 pH Range, Aquarium and Pool Drinking Water Tester
$74.00 Save $35.00 RRP: $109.00
5 In 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor No Backlight For Pools And Aquariums
$74.00 Save $35.00 RRP: $109.00
1 LCD Garden Soil Tester with Humidity, Temperature, Sunlight, and pH Measurement Functions
$47.95 Save $26.05 RRP: $74.00
3 In 1 Digital PH/TDS/EC Meter Tester Thermometer Pen Blue Backlight For Hydroponics Aquarium Pool Water Quality
$20.95 Save $11.00 RRP: $31.95
PH Meter Food Accuracy Sensor Temperature Acidity Tester For Brewing Cheese Meat Canning Dough Soil
$69.00 Save $35.00 RRP: $104.00
PH2 Pro Water Quality Pen Digital pH Meter 0.01 Accuracy Tester 2.00 to 16.00 pH Range Aquarium Lab Green
$43.95 Save $25.05 RRP: $69.00
Spa Water Quality Analyser Durable Plastic Shell CL2 Pool PH Tester Quick Chlorine And pH Tests For Pools And Spas
$36.95 Save $17.05 RRP: $54.00
TDS Meter Digital Water Tester Handheld PPM EC Temp Meter Drinking Water Quality Meter Portable
$20.95 Save $11.00 RRP: $31.95
PH Electrode Sensor Probe For Industrial Laboratory And Pool Water PH Meter With Plastic PH Probe And BNC Connector
$35.95 Save $17.00 RRP: $52.95
PH Probe Laboratory Electrode Sensor For Hydroponics And Fish Tank Black
$31.95 Save $15.00 RRP: $46.95
PH Meter Indicator Test Strips 80 Strips Pack Professional 114 pH Range Litmus Paper For Water Cosmetics Soil Acidity
$20.95 Save $11.00 RRP: $31.95
Moisture Meter For Soil And Plants, Soil Moisture And pH Tester, Light Meter For Gardening, Hydroponics Hygrometer
$54.00 Save $30.00 RRP: $84.00
Smart Aquarium PH Meter Digital PH EC TDS Salinity Temperature Water Quality Tester Tuya Compatible Monitor
$179.00 Save $90.00 RRP: $269.00
3 In 1 Solid Ph Soil Tester, Light And Acidity Ph Tester Soil Moisture Tester Sensor Kit For Flowers / Grass / Plant / Garden / Farm / Lawn (no Batt
$26.95 Save $25.00 RRP: $51.95
W2823 Sanhe Wifi Water Quality Detector Ec Conductivity Ph Ph Temperature Water Quality Analyzer
$179.00
Water Electrolyzer Quick Water Quality Tester US Plug
$11.95 Save $3.00 RRP: $14.95