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Shop the best prices on 7,418 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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1,729 - 1,760 of 3,200
2 in 1 Soil Tester Soil Meter PH Fertility Meter for Potting Soil Garden Lawn
From $11.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
From $8.95
SMART SENSOR PH328 Digital Backlight Soil Tester 3 in 1 PH/ Moisture/ Temperature Multifunction Port,New 2026
From $84.00
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for Indoor Outdoor Garden Lawn Farm No Battery Required
From $32.95
pH Non-Refillable Electrode Probe pH Test Collection pH Sensor Monitor
From $89.00
Digital Water Quality Tester Purity Meter PH Chlorine Swimming Pool Tester
From $22.95
Water Quality Tester with MultiParameter Digital pH Meter for Pools Homes and Hospital Use
From $119.00
Portable Tds-3 Water Quality Tester Pen Fast And Accurate Ppm Measurement For Household Use
From $22.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $13.95
4-in-1 soil tester: moisture, pH and fertility meter-SSZFV
From $28.95
ORP meter, ORP meter, water quality tester, test tool-SSZFV
From $47.95
Soil Moisture Meter, 3 In 1 Soil Tester Kits With Soil Moisture/light/ph Tester, Soil Tester for Indoor Outdoor
From $13.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
Water Quality Tester 6 In 1 WiFi Monitor Multiparameter pH TDS EC SG Salt Temp Meter For Aquarium Pool
From $179.00
PH4502C pH measurement module kit for determining soil water quality and acid concentrationJNNJV
From $49.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $119.00
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $64.00
Digital water tester TDS meter. Digital pH meter 0-14. pH meter 0-9990 ppm. LCD screen TDS and EC. Water purity (ppm Aq).
From $44.95
Long probe for deep soil. pH and moisture. 2-in-1 tester - Professional hygrometer for large pots
From $64.00
ph automatic chlorine tester ph meter digital water analyzer specially for swimming pool spa aquarium
From $47.95
PH Tester Portable Digital Display Water Quality Monitor Pen PH Temperature Meter for Industry
From $69.00
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayUK Plug 250V
From $249.00
PH803W PH ORP Controller Acidity Alkalinity Controller Water Quality Monitoring ToolUK Plug 250V
From $259.00
Water Quality Meter Pen Type EC SG SALT TDS TEMP 5 in 1 Tester Portable High Accuracy
From $35.95
EZ9910 5 In1 Water Quality Test Pen PH ORP EC TDS TEMP Meter for Aquarium Aquaculture
From $59.00
PH260BD Water Quality Tester PH TEMP EC TDS Meter for Aquarium with ATC Function 0.00~14.00PHUS Plug 110V120V
From $199.00
Portable TDS Meter Water Quality Tester for Drinking Water, Aquariums, Pools, Hydroponics Temp & Pu
From $27.95
Multifunctional 5 in 1 pH /EC/TDS/Temperature/Salinity Meter Water Quality Tester for Aquarium
From $79.00
14-in-1 Drinking Water Test Kit Water Quality Test For Well And Tap Water 50/100pcs
From $25.95
Monitor PH Detection Regulator Ph0-14 PH Module PH Regulator PH Value Detection Sensor
From $15.95
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $84.00