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Shop the best prices on 9,049 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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1,665 - 1,696 of 9,049
PH951 Water Quality Meter ABS Multifunction Water Quality Tester Wall Mounted Tester for Drinking Water AquariumAU Plug 240V
$239.00 Save $50.00 RRP: $289.00
Water Quality Detector Multifunctional Easy Install Wide Range PH Meter for Food Testing HospitalsEU Plug 230V240V
$59.00 Save $15.00 RRP: $74.00
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
$24.95 Save $9.00 RRP: $33.95
High Accurancy Soil PH Tester Soil Moisture/PH Testers Garden Planting Soil Detector Soil PH Test Tool Handheld Soil Detect Device
$42.95 Save $11.05 RRP: $54.00
DEWIN PH Tester, Soil PH Tester LED DIY PCB Circuit Board Kit Flash Tree 3D Christmas Tree Electronic Parts Set
$37.95 Save $21.05 RRP: $59.00
Soil pH Tester, Compact Lightweight Soil pH Level Tester for Indoor Outdoor Plants, Flowers, Vegetable Gardens and Lawns
$37.95 Save $21.05 RRP: $59.00
Portable CO Detector Water Resistant 1000mAh Rechargeable Mini CO Meter Tester for Car RV Travel Camping Tent Hotel Room Home Boat Vehicle White
$59.00 Save $40.00 RRP: $99.00
Water Quality Tester 3 in 1 EC Total Dissolved Solids Temperature Water Quality Meter
$17.95 Save $15.00 RRP: $32.95
Salinometer,ABS Copper Professional Food Salinity Tester,7 LED Lights Accurate Pen Type Instrument for Testing Salinity
$43.95 Save $20.05 RRP: $64.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drin
$38.95 Save $20.05 RRP: $59.00
3 In 1 Soil PH Meter Professional Soil Humidity Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter PH Detector-Green
$47.95 Save $16.05 RRP: $64.00
Pool and Spa Test Strips, 6 in 1 Water Quality Test on Chlorine/Free Chlorine/pH/Alkalinity/Cyanuric Acid/Liquid Hardness, General Chemistry Tester 50
$16.95 Save $57.05 RRP: $74.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC
$52.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In
$45.95 Save $28.05 RRP: $74.00
4 in 1 Water Quality Tester Portable PH/EC/TDS Temperature Digital Salinity Meter
$54.00 Save $15.00 RRP: $69.00
3 in 1 Soil Moisture/pH Tester Sunlight Tester for Gardening Vegetables Plants Flower Planting - SILVER
$33.95 Save $25.05 RRP: $59.00
Soil pH Tester 3 in 1 Soil pH Tester, Soil Tester Kit Plant Moisture Tester PH Soil Meter for Flowers/Grass/Plant/Garden/Farm/Lawn 290*50*38MM
$24.95 Save $12.00 RRP: $36.95
Ph Test Strips - 100 Ph Stips Litmus Paper Testing Kit - 0-14 Range Accurate Ph Tester Strips, Universal Ph Testing Kit For Garden Lawn Farm Home Scho
$8.95 Save $2.00 RRP: $10.95
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, A
$35.95 Save $7.00 RRP: $42.95
PC-102B CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
$44.95 Save $29.05 RRP: $74.00
Spa Water Chemical Test Kit Swimming Pool Testing Tool Chlorine & Ph Tester
$24.95 Save $14.00 RRP: $38.95
2025 Digital Water Tester, Accurate Instant Read TDS Meter With Automatic Temperature Compensation, For Drinking Water, Aquariums, Hydroponics & More
$16.95 Save $9.00 RRP: $25.95
PH acidity meter, button-type large screen automatic correction ph test pen, aquaculture PH pen
$17.95 Save $10.00 RRP: $27.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$31.95 Save $10.00 RRP: $41.95
Food Grade pH Meter with Waterproof Design - High Accuracy
$94.00 Save $75.00 RRP: $169.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer
$46.95 Save $122.05 RRP: $169.00
PH Meter, PH Meter Tester 5 in 1 PH/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
$47.95 Save $111.05 RRP: $159.00
2 Pairs Cut Resistant Sleeve Arm Protection Sleeves Level 5 Protection Safety Protective Sleeves For Men Women
$23.95 Save $17.00 RRP: $40.95
Aquarium pool digital pond 0.00-14.00 pH meter meter 1 x pH meter for water high resolution of 0.01 with buffer
$28.95 Save $50.05 RRP: $79.00
Portable PH Tester Digital Acidometer PH Detection Pen Aquarium Pool
$14.95
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP
$33.95 Save $40.05 RRP: $74.00
Water Quality Tester Readout Accuracy TDS Tester 3 in 1 Digital Water Testers with LCD Display for Household Drinking Water Pool Hydroponics P8EN6
$24.95 Save $18.00 RRP: $42.95