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Shop the best prices on 9,225 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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1,601 - 1,632 of 3,200
Digital Ph Meter Tester For Water Quality Food Aquarium Pool Hydroponics
$26.95 Save $77.05 RRP: $104.00
Ph-61181 Atc 0.00-14.00 Ph Tester Pen For Lab Soil Water Milk Food
$109.00 Save $120.00 RRP: $229.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size
$99.00 Save $110.00 RRP: $209.00
Precise Digital Water Quality Tester For Household Drinking Water,swimming Pools
$94.00 Save $105.00 RRP: $199.00
Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector for Meat Cheese Bread
$59.00 Save $15.00 RRP: $74.00
US Digital Water Quality Meter Tester Professional Measuring Pen Water Hardness Mineral Impurity Content in Water
$18.95 Save $65.05 RRP: $84.00
71000 Soil pH Tester - Soil Testing Device - No Batteries Needed - Quick Measurement
$28.95 Save $60.05 RRP: $89.00
1Pcs TDS-Meter, Digital Pool Salt Tester 1-9990PPM, TDS, EC & Temp Meter,Digital Salinity Tester PPM Meter Resolution
$13.95 Save $32.00 RRP: $45.95
Digital PH Meter, Portable Digital PH Tester Reader 0.01pH Resolution, Test with 0-14 pH Measuring Range with ATC for Drinking Water, Aquariums, Hydro
$22.95 Save $36.05 RRP: $59.00
Ph Meter, 0.01 Resolution High Precision Pocket Ph Tester, Measuring Range 0-14ph1pcs
$35.95 Save $93.05 RRP: $129.00
Soil pH Meter, 3-in-1 Soil Moisture/Light/pH Tester Plant Care Gardening Tool Kits,(Green)
$16.95 Save $77.05 RRP: $94.00
PC101 Portable Two-in-One Square Pool PH/Chlorine Tester Water Quality Probe Water Quality Tester Water Quality Analyzer
$59.00 Save $150.00 RRP: $209.00
Accurate TDS Meter 0-9999 PPM Temp Water Quality Test Digital LCD Water Testing Pen
$16.95 Save $67.05 RRP: $84.00
Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
$26.95 Save $112.05 RRP: $139.00
Compact Split Soil Meter Ph Ph Tester Meter Lightweight Soil For Plants Crops Gardens Flowers
$23.95 Save $55.05 RRP: $79.00
Soil pH Tester 3/4 in 1 PH Light Moisture Acidity Humidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
$41.95 Save $17.05 RRP: $59.00
Soil pH Meter, 3-in-1 Soil Moisture/Light/pH Tester Plant Care Gardening Tool Kits, Ideal for Garden, Lawn, Farm (Green), One Piece
$18.95 Save $50.05 RRP: $69.00
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For Drinking Aquariums Hydroponic
$16.95 Save $52.05 RRP: $69.00
Swimming pool water analysis- Electronic Chlorine and pH tester for swimming pool - Water quality meter-
$38.95 Save $100.05 RRP: $139.00
Portable Waterproof PH Test Pen Light Display Quick Measuring PH Meter For Indoor Use
$45.95 Save $123.05 RRP: $169.00
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
$19.95 Save $74.05 RRP: $94.00
Multifunction LCD Digital Tester, PC-102B CL2 - pH Chlorine Tester for Pool, spa Water Quality Analyzer with Probe Digital pH Tester
$38.95 Save $100.05 RRP: $139.00
PH Meter, PH Meter 5 In 1 PH/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
$40.95 Save $108.05 RRP: $149.00
Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Plant Care Tool Kits, Ideal for Garden, Lawn, Farm, Indoors and Outdoors (Green)
$19.95 Save $74.05 RRP: $94.00
5-in-1 Electronic PH Meter Tester, PH Meter with Backlit LCD Display, Water Quality Tester for Testing pH/TDS/EC/Temperature/Salinity, for Drinking W
$41.95 Save $127.05 RRP: $169.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s
$159.00 Save $120.00 RRP: $279.00
HM DIGITAL TRM1 Triple TDS Meter Online TDS Water Quality Tester
$64.00 Save $30.00 RRP: $94.00
6-in-1 Water Quality Tester PH,Temp Benchtop Analyzer UK Plug
$179.00 Save $80.00 RRP: $259.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquacult
$149.00 Save $60.00 RRP: $209.00
169E ORP/Redox Tester Waterproof ORP PH Meter Water Quality Monitor LCD Display Data Locking Pen Tester for Pools Aquarium
$64.00 Save $10.00 RRP: $74.00
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Po
$79.00 Save $50.00 RRP: $129.00
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aqu
$189.00 Save $80.00 RRP: $269.00