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pH Meters

Shop the best prices on 8,025 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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2,433 - 2,464 of 3,200
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
From $109.00
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remo
From $109.00
2X PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment
From $64.00
3 In1 Wifi Digital Ph Orp Temp Meter Water Quality Tester Online Remote Multifunction Smart Monitor Tuya App Control Eu Plug
From $279.00
Rankomu Brix Refractometer Portable Liquid Conductivity Meter Pen, Digital Electrical Conductivity Tester, Accurate Readings for Water Testing,
From $35.95
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.2m
From $30.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
From $33.95
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquariu
From $54.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
From $42.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
From $28.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From $34.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $26.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $43.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $8.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $9.95
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $16.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools a
From $109.00
Smart Garden Soil PH Meter Moisture
From $84.00
White Handheld TDS Digital Water Tester High Household Purified Tap Water Multifunctional Large Scre
From $7.95
2X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $19.95
Digital PH Meter with 0-14 PH Measurement Range LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics
From $24.95
Portable PH Meter Backlight LCD Display Water Quality Solution Acidity Alkalinity Tester for Aquarium Fish Tank GM766
From $79.00
Multifunctional Water Quality Testing Pen
From $16.95
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayUK Plug 250V
From $209.00
5-In-1 Digital PH Meter for PH/TDS/EC/Salinity/Temp,With Simultaneou Data Display,For Hydroponics,D
From $79.00
PH Electrode Probe BNC Interface Rechargeable Composite PH Detection Module For Laboratory School Studio
From $38.95
100pcs Chlorine Dip Test Strips Hot Tub Spa Swimming Pool Ph Tester Paper
From $27.95
Swimming Pool Water Quality Ph/cl2 Chlorine Tester Level Meters Spa Hot Tub
From $64.00
Digital Dissolved Oxygen Meter Detector Water Quality Tester With Temperature Detection
From $229.00
Universal Ph Test Paper Strips For Test Body Acid Alkaline Ph Level, Skin Care, Aquariums, Drinking(2PCS)
From $17.95
Pc-102b Cl2 Chlorine & Ph Tester Swimming Pool Spa Water Quality Analyzer With Probe
From $89.00
Tds / Ph / Temp Three In One Test Pen Ph Pen Ph Water Quality Test Pen
From $30.95