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Shop the best prices on 29,441 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,241 - 2,272 of 3,200
Blue Tooth 7 In 1 Ph Meter Ph/ec/tds/orp/salt/s.g/temp Online Monitor App Intelligent For Drinking Aquarium Test Water Tool
From $99.00
Environmental Protection High Measurement Precision Ph Meter Ht-1202 Water Ph Monitor
From $149.00
Az8694 Pen Ph Meter Dough Soil Semi-solid Ph Tester Ph Test Pen
From $439.00
Yy-w9909 Smart Bluetooth Water Quality Tester Ph/tds/ec/salinity/s.g./temp Meter Wifi App Intelligent Control
From $129.00
4 In 1 Water Quality Test Pen Ec Water Tester Digital Abs Material Ph Water Tester For Aquarium For Food
From $289.00
6 In 1 Wifi Water Quality Tester Ph/ec/tds/salt/g.s/ Temp Meter Water Analyzer App Online Remote Monitoring
From $524.00
New 10 In 1 Water Quality Tester Ph/tds/ec/salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aquarium Swimming Pool
From $84.00
Ph Tds Meter Tester Purity Filter Measuring Digital Water Quality Test Pen Tools For Family Outdoor Swimming Accessory
From $24.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $89.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $109.00
PH 818 Replacement pH Probe for ZenTest PH 818 for Smart pH Tester
From $28.95
Portable Water Tester with Light - Mineral & Biomineral Detection Pen for Purified Water Analysis, Edition 0923
From $24.95
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water PoolAs Shown SZRH
From $54.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants BlueBlue SZRH
From $15.95
Wireless Water Quality Tester For Aquarium Smart Bluetooth Dissolution Meter
From $279.00
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
From $24.95
Ph Tester Digital,Pool Salt Tester, Digital Salinity Meter and PH Tester for Pool Salt Drinking Water
From $79.00
ORP Redox Electrode BNC Type Connector Replacement Probe 300cm Cable 2025
From $33.95
7 In1 Water Quality Tester PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Test Pen Multifunctional Analy 25-26
From $34.95
2026 Soil pH Tester, 3 in 1 Moisture Sunlight Meter for Home, Garden, Lawn Farm, Indoor and Outdoor Plants, 1 Pack, Green
From $26.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring 202
From $94.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter 2025
From $64.00
Efficient pH Meter, Waterproof Tester with Auto Calibration and Effective ATC, Backed by High Response Rate, and Enhanced with Bluetooth 2025
From $59.00
Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits way Compatible Drinking Water Quality, unbrand
From $18.95
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop Walkbee A 2025
From $28.95
4-In-1 Digital PH Meter with PH/TDS/EC/Temp Function for Hydroponics,For Nutrients Growing, Indoor Garden,Brewing, Pool,
From $28.95
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201 US PLUG
From $129.00
2 in 1 Portable Swimming Pool Water Quality Tester PH Tester
From $33.95
2 in 1 Portable Swimming Pool Water Quality Tester PH Tester
From $32.95
Handheld Alcohol Refractometer 0?80% Antifreeze Tester for Spirit Alcohol Volume Percent Measurement
From $31.95
Portable PH Meter Tester Sturdy Water Quality Monitor for Swimming Pool Pond
From $119.00
Swimming Pool Water Quality Tester Water Quality Meter for Home SPA Aquarium
From $59.00