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Shop the best prices on 28,889 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Amyi, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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545 - 576 of 3,200
2025 4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming
From $30.95
unique Soil Detector 2 in 1 Soil PH Meter Moisture Tester Monitor Garden Plants Soil Acidity Analysis Tool 150mm Probe
From $36.95
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water,for Hardness PH Lead
From $21.95
12 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $32.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
From $27.95
Multifunction Water Meter 3in 1 ORP/PH/Temp Water Quality Monitoring Equipment ToolEU Plug 230?240V
From $149.00
Hardware > Tools > Measuring Tools & Sensors > pH Meters SZRH A-C unbrand
From $59.00
Portable Water Quality Tester 5-in-1 Fish Tank Ph Meter Tds Test Pen Ec Value Tester Salinity Temperature Measurement
From $31.95
PH Meter Calibration Point Ph Buffer Powder Measure Calibration PH Solution Powder PH Powder For PH Test Meter 4.00 / 6.86 / 9.18 unbrand
From $13.95
Portable Lcd Digital Tds Water Quality Tester Ec Meter Tester Tds Tester Pen Conductivity Water Qua
From $15.95
5 In 1 Soil Meter Moist//ph/light/temperature Meter Digital Monitor For House Plants Garden Lawn Farm Black
From $18.95
3-in-1 Soil Meter Moisture Light And Ph Tester For Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
From $8.95
5 In 1 Soil Meter Moist//ph/light/temperature Meter Digital Monitor For House Plants Garden Lawn Farm White
From $19.95
Online water meter tool with 6 functions for precise testing
From $169.00
Triple TDS Meter for TRM1 - Digital Water Quality Tester with Online Monitoring
From $149.00
Waterproof Digital pH Meter with ATC, High Accuracy pH and Temperature Tester for Food
From $149.00
Aquarium & Drinking Water Digital pH Monitor with EU Plug for Online pH Testing
From $36.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $69.00
3 In 1 Digital Ph Meter , Tds/ph/temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydropo
From $24.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $26.95
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measurement Range
From $9.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
From $14.95
3 In 1 Ph/orp/temp Meter Water Detector Multi-function Quality Monitor Tester GreenZech
From $159.00
Seawater Salinity Refractometer Portable Handheld Meter Atc Salinometer GreenZech
From $64.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From $59.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
From $94.00
Portable Smart Bluetooth Dissolved Oxygen Meter 0.0-30mg/L Edition 0710
From $249.00
High-Precision pH Meter for Food with Temperature Sensor and Acidity Testing Function
From $46.95
High Precisions Water Quality Acid Meter With Backlight High Sensitivity Acid Testing Device With Powder For Accurate Reading
From $94.00
4-in-1 Digital PH/ORP/H2 & Temperature Meter for Aquariums and Pools with Backlight Display
From $45.95
Digital pH Meter for Aquarium & Drinking Water, Online pH Monitor, Professional Accurate Water Quality Tester
From $32.95
Conductivity Tester Water Quality Tester Temperature Digital Water Conductivity Meter with 99-Point Memory Functi AZ8303
From $309.00