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Shop the best prices on 22,311 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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449 - 480 of 3,200
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
From $279.00
LY601 Soil Detector Greenhouse Planting Soil PH Hygrometer
From $39.95
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
From $17.95
Digital PH Meter, Professional pH Tester, Electric Digital Pocket PH Meter Water Tester Hydroponics Pen with LCD Display, Auto Calibration Function an
From $22.95
3-in-1 TDS Tester pH Tester Swimming Pool Water Quality Test Conductivity Meter with High Accuracy LCD Display and Auto Calibration Function
From $25.95
Garden PH Meter Soil Test Tool for Quick Soil PH Reading Portable Equipment
From $23.95
2in 1 Online PH and Salinity Monitor PH Meter Salinity Tester for Aquarium Pool Water Quality Tester
From $99.00
Digital Ph Meter Aquarium Drinking Water Online Ph Monitor Professional Accurate Water Quality Tester Multi-parameter Eu Plug
From $59.00
Ec-316 Digital Direct Soil Ec Tester Atc Conductivity Meter Ec Meter Aquarium Swimming Pool Hydroponic Laboratory 0-4.00 Ms/cm
From $84.00
Blue Tooth Temp/orp Redox Meter Professional Online Monitor App Control Drinking Water Quality Analyzer For Swim Pool Aquarium
From $89.00
Yieryi Portable Ph Meter Lcd Digital Water Quality Monitor 0-14 Ph Pen Type Precision Aquariums Pools Instrument Ph-220 Tester
From $74.00
Az86031 Water Quality Dissoed Oxygen Tester Ph Do Meter, Conductivity Saity Meter
From $649.00
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
6 In 1 Wifi Water Quality Tester Ph/ec/tds/salt/g.s/ Temp Meter Water Analyzer App Online Remote Monitoring
From $524.00
Food-Grade pH Meter – Waterproof Digital Tester for Sourdough/Cheese/Canning (0-14 Range, ATC Function)_MM2
From $129.00
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $39.95
Soil Acid-Base Value And Moisture Meter Double Probe Design LCD Backlight Display Auto Shutdown Function For Plant Care Multicolor
From $43.95
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester compatible with Drinking Water, Aquariums PH Meter
From $33.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec-JC
From $11.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool compatible S-jc
From $79.00
New Ph Meter Tds Ec Lcd Water Purity Ppm Filter Hydroponic Pool Tester Tool Hk
From $29.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter Edition 0630
From $9.95
PH Meter, Digital High Accuracy Water Quality PH Meter with ATC, 0-14 Measurement Range PH Tester for Household Drinking Water, Hydropo SZRH A-S
From $22.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester hwy
From $54.00
04999ppm Portable TDS/EC Tester MultiFunction Water Quality Meter Testing Instrument
From $22.95
ATC pH Meter compatible with Food Measurement with High Precision
From $99.00
Accurate Ph Meter compatible with Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E-hao
From $54.00
Pool Salt Tester, High Accuracy 5-in-1 Digital Salinity Meter, Compatible With Salt Water, IP67 Waterproof.C1
From $79.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester compatible with Laboratory Drin KIT
From $89.00
Soil Tester Kit, 3 in 1 Soil Tester Moisture Meter, Light and pH Acidity Tester 26cm
From $42.95
Pool Water Tester - 5 in 1 Digital pH Meter with 0.01 Resolution
From $29.95
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
From $219.00