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Shop the best prices on 9,050 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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1,889 - 1,920 of 9,050
Moisture Meter 3 Calibration Tables Ladybug Shape Simple Operation Multifunction PH Tester
$29.95 Save $9.00 RRP: $38.95
Yieryi New Tds Ph Meter Ph/tds/ec/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinking Water, Aquariums
$59.00 Save $40.00 RRP: $99.00
Smart Garden Soil PH Meter Moisture
$84.00
52mm 0‑120℃ Digital Water Temperature Meter Temp Meter IP67 Waterproof Red Backlit for Car RV Truck Boat
$59.00 Save $50.00 RRP: $109.00
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
$24.95 Save $8.00 RRP: $32.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digit
$39.95 Save $39.05 RRP: $79.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$15.95 Save $15.00 RRP: $30.95
Soil PH Meter, 4 in 1 Digital Soil PH Tester, Soil Moisture-Light-pH-Temperature Tester, Gardening Tool Kits for Plant Care
$30.95 Save $58.05 RRP: $89.00
Needle Soil pH Tester Sensor, Indoor Outdoor Gardening Acidity Monitoring Tool Kit, Suitable for Home Gardens, Farms and Lawns.
$32.95 Save $61.05 RRP: $94.00
in 1 PH Meter with TDS EC Salinity Temperature High Accuracy Waterproof Automatic Multi-function Tester ORP Negative Potential PH Meter Quality Test
$41.95 Save $77.05 RRP: $119.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture EU PLUG
$169.00 Save $70.00 RRP: $239.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
$139.00 Save $60.00 RRP: $199.00
6 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Instrument PH Meter to Detect Water Quality (EU)
$549.00 Save $225.00 RRP: $774.00
Test Strips，50pcs Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper
$36.95 Save $32.05 RRP: $69.00
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
$24.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools an
$139.00
Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$17.95 Save $14.00 RRP: $31.95
Portable pH Tester, Chlorine Meter, Water Quality Monitor for Pool and Spa
$28.95 Save $8.00 RRP: $36.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium s202412246683
$64.00 Save $35.00 RRP: $99.00
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$23.95
Intelligent pressure controller, light column display, 4-20 mA level transmitter
$47.95 Save $16.05 RRP: $64.00
PH Meter Acidity Meter Water Quality Tester Temperature Meter for Cosmetics Skin Water Lab Milk Fruit Meat
$45.95 Save $48.05 RRP: $94.00
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-rich Detector
$48.95 Save $10.05 RRP: $59.00
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$12.95 Save $4.00 RRP: $16.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
$38.95 Save $5.00 RRP: $43.95
Digital 5-in-1 Water Meter PH, TDS, EC, Salinity%, and Temp
$40.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-rich Detector
$41.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
$7.95
Portable Water Quality Tester 5-in-1 Fish Tank PH Meter TDS Test Pen
$28.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
$23.95
TDS/PH/Temperature 3-In-1 PH Meter for Water,0-14 PH Digital PH Meter
$22.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
$21.95