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Shop the best prices on 9,043 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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1,793 - 1,824 of 9,043
Az86031 The Water Quality Meter Dissolved Oxygen Tester Ph Meter Do Meter, Conductivity Salinity Meter
$999.00
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
$64.00 Save $20.00 RRP: $84.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Swimming Pool Water Quality Tester
$79.00
Professional 3-in-1 water meter pH / TDS / TEMP Digital LCD Multi-parameter water detector Trimeter Multi-function water quality monitor Multi-paramet unbrand
$239.00 Save $130.00 RRP: $369.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test
$289.00
Swimming pool water quality tester, portable pH tester for swimming pool
$44.95 Save $14.05 RRP: $59.00
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$12.95 Save $2.00 RRP: $14.95
3-in-1 Soil Meter Moisture Light and PH Tester Black
$13.95 Save $2.00 RRP: $15.95
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/ Meter C-600 Water Quality Tester
$39.95 Save $14.05 RRP: $54.00
Portable Water Quality Tester 5-in-1 Fish Tank PH Meter TDS Test Pen
$36.95 Save $17.05 RRP: $54.00
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-rich Detector
$49.95 Save $19.05 RRP: $69.00
6-in-1 Water Quality Tester PH,Temp Benchtop Analyzer UK Plug
$169.00 Save $60.00 RRP: $229.00
5-in-1 Water Quality Tester for pH, TDS, EC, Temperature, and Salinity with 0.01 Resolution for Pool and Aquarium Use
$84.00 Save $55.00 RRP: $139.00
Precise pH Meter for Water Testing, Aquariums, Hydroponics with 0.01 Accuracy
$34.95 Save $29.05 RRP: $64.00
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
$11.95 Save $6.00 RRP: $17.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
$13.95 Save $4.00 RRP: $17.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$15.95 Save $5.00 RRP: $20.95
Ph Strip Testing Papers for Liquid Samples Acidity and Alkalinity Identification 80Pcs
$9.95 Save $9.00 RRP: $18.95
Yellow ph value test pen, PH tester
$16.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
$24.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$9.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
$9.95
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
$40.95
5 in 1 Soil Meter MOIST//PH/LIGHT Meter Digital Monitor White
$18.95
3-in-1 Soil Meter Moisture Light and PH Tester Black
$10.95
Blue ph value test pen, PH tester
$16.95
Stainless Steel Soil Probe, Adjustable Ground Rod Tool for Locating Septic Tanks, Underground Pipes
$37.95 Save $5.00 RRP: $42.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$189.00
High Precision ORP Pen Negative Potential Water Quality Test Pen Portable Household Water Meter Redox Water Quality Tester
$129.00 Save $40.00 RRP: $169.00
Laboratory Desktop Ph Tester Waterproof Digital Meter
$849.00
Digital Bluetooth Food PH Meter 0.00-14.00 High Accuracy Sensor Smart Temp Acidity Tester for Brewi
$79.00 Save $60.00 RRP: $139.00
3-in-1 Soil Meter Moisture Light and PH Tester White
$11.95 Save $2.00 RRP: $13.95