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Shop the best prices on 8,991 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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2,497 - 2,528 of 8,991
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted P
$54.00 Save $105.00 RRP: $159.00
Water Tester Accurate Digital Testing Pen for Mineral Water
$21.95 Save $19.00 RRP: $40.95
High Precision Soil ORP Tester Digital 2 in 1 Soil Detector ORP Temperature Meter with Backlight for Plant Flowers Greenhouse
$109.00 Save $20.00 RRP: $129.00
PH Meter Acidity Meter Water Quality Tester Temperature Meter for Cosmetics Skin Water Lab Milk Fruit Meat
$59.00 Save $20.00 RRP: $79.00
Ph Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer Ph Meter Tester Ph Probe Bnc Connector
$38.95 Save $15.05 RRP: $54.00
3 in 1 LCD Digital CL/H2/TEMP Water Quality Tester Portable ORP/CL/TEMP Meter Tester Pen for Drink Water Aquarium Swimming Pool
$74.00 Save $10.00 RRP: $84.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
$59.00 Save $30.00 RRP: $89.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$99.00 Save $90.00 RRP: $189.00
Water Quality Test Meter,ph Meter Tds Meter 2 In 1 Kit With 0-14.00ph And 0-9990 Ppm Measure Range Viewleaf
$31.95 Save $13.00 RRP: $44.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
$24.95 Save $7.00 RRP: $31.95
LY101 Soil Tester Digital Soil Moisture PH Meter Light Detector for Garden Plant Agriculture
$28.95 Save $17.00 RRP: $45.95
Delaman Refractometer Professional 0-20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter
$43.95 Save $20.05 RRP: $64.00
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidomete
$36.95 Save $12.00 RRP: $48.95
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(UK)
$119.00 Save $40.00 RRP: $159.00
Refractometer Salinity Refractometer For Sea Water ATC Handheld Aquarium Meter Mariculture Breeding
$36.95 Save $17.05 RRP: $54.00
Water Analyzer Digital TDS Temp Test Meter Backlit Pen For Aquarium Fish Tanks And Pool Water Quality Monitor
$22.95 Save $11.00 RRP: $33.95
Water Quality Meter TDS Water Quality Detector
$21.95 Save $32.05 RRP: $54.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$25.95 Save $19.00 RRP: $44.95
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums
$42.95 Save $16.05 RRP: $59.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
$38.95 Save $25.05 RRP: $64.00
Barsinfi 2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester, Eu Plug
$94.00 Save $35.00 RRP: $129.00
ORP Composite Electrode Probe ORP Replacement Sensor High Precision Probe Suitable for Laboratory Aq
$29.95 Save $9.00 RRP: $38.95
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$21.95
Digital Ph Meter, Ph Meter 0.01 Ph Accuracy Water Quality Tester 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Wa
$24.95 Save $39.05 RRP: $64.00
PH Meter for Water, PH Tester High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH
$13.95 Save $4.00 RRP: $17.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter unbrand
$9.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
$34.95
50pcs/100pcs Hawaiian Necklace Tropical Hawaii Cloth Flower Wreath Par
$119.00
Digital Bluetooth Water Quality Monitor 6in1 Ph/ec/tds/orp/temp Meter Detectors New unbrand
$279.00 Save $150.00 RRP: $429.00
Ph-207 Digital Ph Tester With Measuring Range 0~14ph
$489.00
Water Quality Tester, 5 in 1 Portable Digital Accurate and Reliable PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester
$42.95 Save $16.05 RRP: $59.00
Rankomu Water Quality Tester, 5 in 1 Portable Digital Accurate and Reliable PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester
$42.95 Save $16.05 RRP: $59.00