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Shop the best prices on 22,957 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
3 in 1 Soil Tester Soil Moisture PH Illumination Meter Soil Acidity Meter for Garden Round Head
From $23.95
CL2 and PH Meter Swimming Pool Water Quality Testing Equipment Portable PH Tester for Pool
From $54.00
Water Quality Test Paper Aquarium Fish Tank PH Level Testing Papers PH Meter Controller
From $13.95
4‑in‑1 Soil Moisture Temperature Light PH Tester Meter Gardening Tools for Farm Lawn Plant
From $40.95
pH and chlorine meter for swimming pool water testing, new
From $74.00
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas-rxA
From $47.95
8IN1 Digital Water Quality PH Test Pen TDS EC PH ORP Temp Meter Hydrogen Rich Drinking Water Tester
From $47.95
3in1 PH Tester TDS EC Temperature Meter Digital LCD Water Testing Pen Blue Purity Water Quality Monitor
From $19.95
TDS Tester 45g Digital Water Quality Meter ABS Portable PPM Tool 5.98 X 1.18 In For Aquarium Hydroponics
From $19.95
TDS Meter,Digital TDS EC Temperature Tester 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
From $19.95
Soil PH Tester Portable High Precision Fertile Soil PH Tester Meter Tool for Garden Plant Flower
From $10.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer hwy
From $30.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Che Edition 0710
From $36.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /OrgaWhite SZRH A-V
From $104.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydropas shown SZRH A-S
From $20.95
Soil pH Meter Tester Test Kit For Plant Flower Garden Gardeners Accurate 25-26s
From $54.00
High-precision Soil Ph Test Instrument, Ph Meter, Hygrometer, Ph Meter Edition A
From $89.00
5-in-1 Electronic Ph Meter, Measure Ph Tds Ec Salinity 25-26
From $94.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B SZRH A-F
From $39.95
PH Meter 7 In 1 Water Tester With Temp TDS CF RH EC ORP Tuya Smart WiFi Online Monitor For Aquarium Hydroponics Pool
From $159.00
5 In 1 Water Quality Tester Digital pH Meter EC TDS Temp Bluetooth For Pool And Hydroponics
From $64.00
Water Quality Test Pen EC pH Meter TDS Salinity Multi Parameter Water Quality Tester Voice Model
From $64.00
5 In 1 Water Quality Tester PH EC TDS Temp BT Multifunction Water Meter Digital pH Meter For Pool And Hydroponics
From $69.00
PH Chlorine Cl2 Level Meter With Probe For Swimming Pool And Spa Cl2 Measuring
From $31.95
PH Meter Portable Plastic Tester For Aquariums, Temp Compensation, Accurate Readings For Food And Beverage Industry
From $37.95
Portable Pool Water Tester with IP67 Rating - PH/Chlorine/ORP/EC/TDS/Salt/Temp Detection
From $104.00
5 In 1 Tds//ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinking 26-27s
From $45.95
4 In 1 Plant Tester Ph Meter, Ph Value Measuring Device 26-27s
From $35.95
High Precision Portable Pen Type pH Meter for Measuring Water Quality in Aquariums and Household Drinking Water
From $64.00
Professional PH Meter: 2-in-1 Temp & Water Quality Tester, Accurate Acidity & Basicity Monitor Pen for Instant Analysis
From $64.00
Pen Type ORP Tester with Digital LCD Display, Redox Meter compatible with Water Quality Testing
From $84.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo Edition 1128
From $79.00