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pH Meters

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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961 - 992 of 3,200
Hard Ph2O1 composite pH electrode with BNC sensor compatible with pH testers in the chemical industry excellent quality
From $89.00
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
From $23.95
Water Quality Tester, PH Water Tester, Aquarium PH Tester, Pool PH Test LCD
From $94.00
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/-SNNGV
From $46.95
Best Portable Soil pH Meter Moisture Tester, High Precision Soil Acidity Humidity Tester, No Battery Required for Garden, Lawn, Agricultural Testing
From $59.00
For Home & Swimming Pools, Professional pH Tester, 0.01 High Precision, 0-14 Measurement Range
From $20.95
compatible with Aquarium, 2-In-1 Ph Ec Meter Water Quality Monitor
From $119.00
Digital Water Tester Pen with Clear LCD Display for Hydroponics, Aquariums & Pool Testing
From $54.00
High-Precision ORP/Redox Meter, Replacement for Digital Tester 169E
From $41.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $149.00
Aquarium pH Meter, Multi-Parameter Water Quality Monitor with Online Display, EU Plug
From $54.00
Aquarium & Pool Digital pH Meter, Water pH Tester with Automatic Calibration, 0.01 Titanium Probe, Water Quality Test Monitor
From $9.95
Digital pH TDS Temperature Water Meter, 3-In-1 Portable Tester for Drinking Water & Swimming Pool Testing
From $40.95
Pool Water Testing PH/ORP/H2&TEM Digital Meter, 4-in-1
From $43.95
Seven in One Water Quality Tester ORP PH Salinity Tester for Swimming Pool Water Quality Testing Remote App Control
From $189.00
Quick Electrolysis Quality Check Digital Water Tester
From $12.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
From $42.95
5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Ity And Temperature Er, Lcd Display And Reading , For D
From $74.00
Convenient Plastic Meter, Accurate and Portable Tester, Stable Readings for Food and Beverage Industry
From $23.95
4 in 1 Digital pH Tester with ATC, PH/TDS/EC/High Accuracy Handheld Temperature for Swimming Pool, Lab, Drinking Water, Pond, Beer Brewing, Aquariums
From $45.95
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
From $46.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Ana
From $169.00
10pcs Abs Reusable Sealable Cap Screw Cap Flip Top Stopper Household
From $54.00
Digital Ppm Water Quality Tds Tester - Water Monitor For Aquaculture Industry, Hospitals, Swimming Pools, Household Tap Water Quality Testing (blue) B
From $41.95
Water pH and Chlorine Tester Meter for Swimming Pool and Spa, Digital Water Quality Monitor
From $35.95
Bluetooth Connection APP 6-In-1 Water Quality Detector PH/ORP/EC/TDS/Temperture Swimming Pool Resid
From $109.00
Tuya Smart Wifi Online Water Quality Detector 6 In1 Multifunction Ph Meter With Data Logger Function For Hydroponics
From $624.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $239.00
6 in 1 Soil Meter for Plant Care Environments Measuring Temperature pH,New 2026
From $34.95
Drinking Water Quality Testing: YY-400 4-in-1 Digital pH, ORP, H2 & Temp Test Pen
From $45.95
7in1 Soil pH Meter and Tester Kit with NPK Sensor, Moisture and Temp Analyzer for Garden Lawn
From $309.00