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Shop the best prices on 8,247 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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833 - 864 of 3,200
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, FYellowbluegreen SZRH A-D 4591,New 2026
From $40.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $64.00
100Pcs PH Paper Professional Measurement Test Strips Accurate Universal for Cosmetics Drinking Water Soil PH014
From $14.95
PH91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool
From $18.95
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium UK Plug 230V
From $119.00
PH Sensor Module PH Probe Composite Electrode Test Code sensor
From $28.95
3in1 Digital Water Quality Tester Test Meter Pen Professional TDS EC Temperature Meter
From $15.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $31.95
50pcs/100pcs Hawaiian Necklace Tropical Hawaii Cloth Flower Wreath Party Decor,50pcs
From $42.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $38.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $49.95
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
From $21.95
Electronic Ph Meter Electronic Ph Tester Electronic Pool Tester Pen Water Tester High Accuracy 0.05 Ph for Well Water Hydroponics Swimming Pool Aquari
From $104.00
PH TDS Meter, 5-in-1 Water Quality Tester PH/TDS/EC/SALT/Temperature TDS Meter LCD Green Backlight Display for Pool/Aquarium/Pond
From $59.00
Soil PH, Moisture, Light, Four-in-one Temperature Detector, Gardening PH Tester (Without Battery)
From $32.95
Triomphe Water Tester 5 in 1 Multifunctional Water Quality Tester, Digital TDS/EC/Salinity/PH/Temperature for Drinking Water, Pool, Aquarium, Fish Tan
From $64.00
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
From $27.95
Four in one ph water quality test pen
From $59.00
Portable Salinity TEMP Meter Multifunction Water Quality Analyzer for Aquarium Swimming Pool Aquaculture
From $94.00
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water P
From $59.00
LCD screen of tds meter water quality tester
From $32.95
Airsoft Ball Speed Tester Paintball Bb Shooting Chronograph Tester Air Gun Accessory
From $329.00
Online 6 In 1 Water Quality Tester Online Wireless Remote Monitoring Ph Sg Ec Meter Digital Multiparameter For Aquariumus Plug 110v
From $259.00
2-In-1 Portable High Precision Temperature Ph Tester Meter Water Quality Analyzer Monitor110v Us Plug
From $129.00
Digital Lcd Ph Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
From $94.00
Portable Mini High Accuracy Digital Acidity Meter Ph Water Quality Tester
From $129.00
Pc102c Swimming Pool Water Quality Tester Portable Ph Test Pen Cl2 Chlorine Detector Chlorine Meters Ph Tester 2-in-1 Tester
From $119.00
Digital Ph Meter Large Waterproof Pen Water Quality Tester Tester Kit
From $129.00
2Pcs Soil Ph Meter, 3-in-1 Soil Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor
From $43.95
Pen Type pH Meter, 0.05ph High Precision pH Tester with Automatic 3 Point Calibration
From $31.95
YY-400 hydrogen-rich water detection pen ORP meter foreign trade 4-in-1 water quality pH meter
From $209.00
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $94.00