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Shop the best prices on 28,812 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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289 - 320 of 3,200
Industrial Online Ph Meter Ph Controller Orp Sensor Electrode Probe Tester Continuous Measurement Control For Urban Sewage
From $379.00
Wireless Water Quality Tester For Aquarium Smart Bluetooth Dissolution Meter
From $279.00
Tuya Smart Wifi Online Water Quality Detector 6 In1 Multifunction Ph Meter With Data Logger Function For Hydroponics
From $574.00
Ph-207 Digital Ph Tester With Measuring Range 0~14ph
From $439.00
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
New Salinity Meter 0-199 Ppt 6 In 1 Ph Ec Tds Salt S.g Temp Aquarium Water Quality Meter Atc Multifunction Conductivity Monitor
From $43.95
Digital Tuya Wifi Ph/orp/temp Meter 3 In 1 Water Quality Tester Aquarium Accurate Ph Monitor Acidometer App Control Us/eu Plug
From $249.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
From $9.95
Digital TDS meter for water quality testing with LCD display and alloy electrode probe
From $41.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $239.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool compatible with S
From $104.00
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
From $18.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $23.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
From $119.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer compatible with Meat Canning Cheese Dough Water A
From $59.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
From $119.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
From $15.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
From $159.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester compatible with Laboratory Dri
From $46.95
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter compatible with Aquarium Multi-Parameter Water Quality
From $59.00
2025 Aquarium Hydroponic Electrode PH Monitor Probe Smart Sensor Digital Meter BNC Connector
From $19.95
Digital pH Meter Water Quality Tester for Drinking Water Pools Aquariums Accuracy Handheld
From $43.95
Water Quality Monitor 5 in 1 EC Meter for Tuya with US Plug 110V No Adapter Required
From $109.00
Soil pH Meter 3in1 Digital Soil Tester with LCD Display Dual Probe for Garden Hydroponics Plants
From $149.00
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy AC- szbym02
From $20.95
High-precision digital display three-in-one soil meter (pH, moisture, humidity) with LED screen for gardening and potted plant cultivation.English ver
From $69.00
Hima PH828+ Portable pH Meter, pH Tester for Aquariums, Water Quality TestingPH828+ compatible
From $159.00
6-in-1 Soil Tester for pH, Illumination, Temperature, Humidity, and Fertility; Air Humidity DetectionDual probe compatible
From $79.00
2025 PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B Edition 1211
From $12.95
Water Quality Testing Pen TDS Temperature Digital Display Portable Monitor
From $59.00
Smart Bluetooth Dissolved Oxygen Meter,Portable 0.0-30Mg/L Dissolved Oxygen Meter Range,Dissolved Ox 0710
From $139.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B 1
From $11.95