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pH Meters

Shop the best prices on 7,005 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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737 - 768 of 3,200
4-In-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $16.95
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $29.95
Yieryi New Professional Ph Probe Aquarium Electrode Test Ph Meter Bnc Connector Cable Length 110cm Ph Calibration Liquid Sensor
From $33.95
Yieryi Wifi Tuya Smart Monitor Fish Tank Aquarium Spa Pool Online Water Quality Meter Ph Orp Ec Ppm Cf Humidity Temp Tester Atc
From $179.00
Soil Ph Sensor, Dry Ph Sensor, Modbus, Rs485 Protocol, Online
From $624.00
For Water Quality Monitoring, Ph And Temperature Transmitter Sensor Module With Rs485 Output
From $379.00
6-In-1 Water Quality Tester Ph, Tds, Ec, Orp, , Temp Benchtop Analyzer For Lab, Aquarium, Pool, Dri
From $169.00
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
From $119.00
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $27.95
7-in-1 Rechargeable Water Quality Tester Pen PH EC TDS ORP FAC Salinity Temp Meter Pool Aquarium Drinking Water Testing
From $79.00
Chlorine Testing Device PC101 PH Tester Water Quality Tester 2-in-1 Water Chlorine Content Measuring Machine
From $19.95
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $28.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $30.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $8.95
16 in 1 Water Test Strips 100 Pack for Drinking Water, Pool and Aquarium, Fast Dip and Read Heavy Metal Detection
From $29.95
2pcs Digital PH Meter TDS EC Temperature Water Quality Test Pen 3 In 1 Set
From $64.00
2X 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $41.95
Naiwang Ph-618b Portable Ph Meter 2 In 1 Ph Temperature Water Quality Tester With Backlight For Swimming Pool Drink Water Aquarium
From $139.00
Naiwang Ph117m Digital Ph Ec Cf Tds Temp Meter Water Quality Tester 5-in-1 Multifunction Smart Monitor Analysis Control Eu Plug 220v
From $199.00
Naiwang Ph-98105 Meter Digital Acidity Meter Ph Tester Soil Meter Tester For Plants Flowers Vegetable Acidity Moisture Ph Measurement
From $129.00
Naiwang 6 In1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine Multi-function Water Tester App Remote View Water Quality Meter
From $199.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $16.95
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquarium EU Plug
From $48.95
Accurate Online Monitoring: PH Meter Water Quality Monitor for Aquarium – Real-Time PH Display
From $59.00
Aquarium & Pool Water Test High Precision LCD Digital pH Meter & Analyzer Hfmqv
From $25.95
Household Purified & Tap Water TDS Digital Water Tester, White Handheld High Precision Multifunctional Large Screen Display
From $11.95
pH Meter Water Quality Monitor Digital pH Tester for Aquarium Freshwater Tank Monitoring
From $59.00
High-Precision 0.01 Digital pH Meter | 0-14 pH Range Water Quality Tester for Drinking Water & Pools
From $10.95
Garden & Plant 2-in-1 Soil PH Tester and Hygrometer Meter with 3 Probes
From $10.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/H
From $32.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Sem
From $54.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Green
From $11.95